fbpx
Wikipedia

Bazooka

A bazooka (/bəˈzkə/)[8] is a man-portable recoilless anti-tank rocket launcher weapon, widely deployed by the United States Army, especially during World War II. Also referred to as the "stovepipe", the innovative bazooka was among the first generation of rocket-propelled anti-tank weapons used in infantry combat. Featuring a solid-propellant rocket for propulsion, it allowed for high-explosive anti-tank (HEAT) shaped charge warheads to be delivered against armored vehicles, machine gun nests, and fortified bunkers at ranges beyond that of a standard thrown grenade or mine. The universally applied nickname arose from the M1 variant's vague resemblance to the musical instrument called a bazooka invented and popularized by 1930s American comedian Bob Burns.

Bazooka
M1 bazooka
TypeRecoilless rocket anti-tank weapon
Place of originUnited States
Service history
In service1942–present
Used bySee § Users
Wars
Production history
DesignerEdward Uhl[3]
Designed1942
ProducedJune 1942 – May 1945 (2.36 inch bazookas)
No. built
  • 112,790 (M1)[4]
  • 59,932 (M1A1)[5]
  • 6,087 (M9)[6]
  • 277,819 (M9A1)[6]
  • unknown (M20)
  • 1,500 (M25)[7]

During World War II, the German armed forces captured several bazookas in early North African[9] and Eastern Front encounters and soon reverse engineered their own version,[9] increasing the warhead diameter to 8.8 cm (among other minor changes) and widely issuing it as the Raketenpanzerbüchse "Panzerschreck" ("rocket anti-armor rifle 'tank terror'").[9] Near the end of the war, the Japanese developed a similar weapon, the Type 4 70 mm AT rocket launcher, which featured a rocket-propelled grenade of a different design.[10]

The term "bazooka" still sees informal use as a generic term[11] referring to any shoulder fired ground-to-ground/ground-to-air missile weapon (mainly rocket-propelled grenade launchers or recoilless rifles), and as an expression that heavy measures are being taken.[11]

Name edit

The name "bazooka" comes from an extension of the word "bazoo", which is slang for "mouth" or "boastful talk", and which ultimately probably stems from the Dutch bazuin (buisine, a medieval trumpet).[12] The word "bazooka" appears in the 1909 novel The Swoop, or how Clarence Saved England by P. G. Wodehouse, describing the character Grand Duke Vodkakoff and a musical instrument used in music halls:[citation needed]

I shouldn't 'arf wonder, from the look of him, if he wasn't the 'aughty kind of a feller who'd cleave you to the bazooka for tuppence with his bloomin' falchion.[13]

During World War II, "bazooka" became the universally applied nickname of the new American anti-tank weapon, due to its vague resemblance to the musical instrument invented and popularized by 1930s American comedian Bob Burns.[14][15]

Shortly after the first prototype launcher and rockets had been tested by firing into the Potomac River, U.S. Army colonel Leslie Skinner, and lieutenant colonel Edward Uhl took the new system to a competitive trial of various types of spigot mortar (at that time seen as the most promising way to deliver a shaped charge), which was held at the Aberdeen Proving Ground in May 1942. The new rocket launcher scored several hits on a moving tank while the five different mortars achieved none; this was a considerable achievement since the launcher's sights had been fabricated that morning from a wire coat hanger bent with a broken nail.[16] The trial was being watched by various senior officers, among them the chief of research and engineering in the Ordnance Department, Major General Gladeon M. Barnes. Barnes was delighted by the performance of the system and fired it himself, but commented: "It sure looks like Bob Burns' bazooka".[17][18]

History edit

Design and development edit

The development of the bazooka involved the development of two specific lines of technology: the rocket-powered weapon and the shaped charge warhead. It was also designed for easy maneuverability and access.

World War I edit

This rocket-powered weapon was the brainchild of Robert H. Goddard as a side project (under Army contract during World War I) of his work on rocket propulsion. Goddard, during his tenure at Clark University, and while working at Worcester Polytechnic Institute's magnetic lab and Mount Wilson Observatory (for security reasons), designed a tube-fired rocket for military use. He and his co-worker Clarence N. Hickman successfully demonstrated his rocket to the US Army Signal Corps at Aberdeen Proving Ground, Maryland, on November 6, 1918, but as the Compiègne Armistice was signed only five days later, development was discontinued. The project was also interrupted by Goddard's serious bout with tuberculosis. He continued to be a part-time consultant to the US government at Indian Head, Maryland until 1923, but turned his focus to other projects involving rocket propulsion. Hickman completed the development of the bazooka after becoming head of the National Defense Research Committee in the 1940s, where he guided rocket development for the war effort.[19]

Shaped charge development edit

Shaped charge technology was developed in the US into a shaped charge anti-tank grenade for use by infantry, effective at defeating up to 60 mm (2.4 in) of vehicle armor. The grenade was standardized as the M10. However, the M10 grenade weighed 3.5 lb (1.6 kg), proving difficult to throw by hand and too heavy to be launched as a rifle grenade. The only practical way to use the weapon was for an infantryman to place it directly on the tank, a dangerous and unlikely means of delivery in most combat situations. A smaller, less powerful, version of the M10, the M9, was then developed, which could be fired from a rifle. This resulted in the creation of a series of rifle grenade launchers, the M1 (Springfield M1903), the M2 (Enfield M1917), the M7 (M1 Garand), and the M8 (M1 carbine). However, a truly capable anti-tank weapon had yet to be found, and following the lead of other countries at the time, the U.S. Army prepared to evaluate competing designs for a more effective man-portable anti-tank weapon.[20][21]

The combination of rocket motor and shaped charge warhead led to the Army's development of light antitank weapons.[22]

Rocket-borne shaped charge weapons development edit

 
A prototype of the world's first "tube-type rocket-propelled grenade launcher", the grip part of "ORIGINAL BAZOOKA" is marked "MAY 1942" and is signed by the development team including Hickman, Skinner, and Yule

In 1942, U.S. Army Colonel Leslie Skinner received the M10 shaped-charge grenade which was capable of stopping German tanks. He gave Lieutenant Edward Uhl the task of creating a delivery system for the grenade. Uhl created a small rocket, but needed to protect the operator from the rocket motor's exhaust. According to Uhl:

I was walking by this scrap pile, and there was a tube that... happened to be the same size as the grenade that we were turning into a rocket. I said, That's the answer! Put the tube on a soldier's shoulder with the rocket inside, and away it goes.[3]

 
An M1 bazooka with M6A1 and M6A3 rockets

At the launcher's first firing test, Uhl wore a welding helmet, but discovered that there was not enough exhaust from the rocket to require protective equipment. The prototype launcher was demonstrated in May 1942 at a competitive trial of various types of spigot mortar at Aberdeen Proving Ground. On the morning of the trial Skinner and Uhl realised that the launcher had no sights, so they improvised some from a wire coathanger; despite this, it was the only weapon in the trial to be able to hit a moving tank. This led to the launcher being demonstrated to General George C. Marshall, the Chief of Staff of the United States Army, who ordered 5,000 units on the spot.[23] By late 1942, the improved Rocket Launcher, M1A1 was introduced. The forward hand grip was deleted, and the design simplified. The production M1A1 was 55 inches (1.37 m) long and weighed 12.75 pounds (5.8 kg).

The ammunition for the original M1 launcher was the M6 ("Trials" code: T1), which was notoriously unreliable. The M6 was improved and designated M6A1, and the new ammunition was issued with the improved M1A1 launcher. After the M6, several alternative warheads were introduced. Many older M1 launchers were modified to M1A1 standards in July and August 1943. Batches of M6 rockets designated M6A2 were overhauled with the latest ignition systems and had been modified to be able to be fired from the upgraded M1 launchers.[24] The M6A3 rocket featured a blunt, rounded nose to lessen the chances of it ricocheting off angled armor. The M6A3 was meant to be fired from the M9, and later M9A1, launchers. Late in World War II, the M6A4 and M6A5 rockets with improved fuses were developed. These rockets arrived too late to see service during the war, but were used post-war.

The 2.36 inch (60 mm) smoke rocket M10 and its improved subvariants (M10A1, M10A2, M10A4) used the rocket motor and fin assembly of the M6A1, but replaced the anti-tank warhead with a white phosphorus (WP) smoke head. WP smoke not only acts as a visibility screen, but its burning particles can cause severe injuries to skin. The M10 was therefore used to mark targets, to blind enemy gunners or vehicle drivers, or to drive troops out of bunkers and dugouts.[25] The 2.36-inch incendiary rocket T31 was an M10 variant with an incendiary warhead designed to ignite fires in enemy-held structures and unarmored vehicles, or to destroy combustible supplies, ammunition, and materiel; it was not often utilized.

The original M1 and M1A1 rocket launchers were equipped with simple fixed sights and used launch tubes without reinforcements. During the war, the M1A1 received a number of running modifications. The battery specification was changed to a larger, standard battery cell size, resulting in complaints of batteries getting stuck in the wood shoulder rest (the compartment was later reamed out to accommodate the larger cells).[26] The M1 and M1A1 used a rear iron sight and a front rectangular "ladder" sight positioned at the muzzle. The vertical sides of the ladder sight were inscribed with graduations of 100, 200, 300, and 400 yards, with the user elevating the bazooka so the rear sight lined up with the selected "rung" on the front sight. On the M9, the ladder sight was replaced by the General Electric T43 aperture sight. Ranging was accomplished by looking through the rear sight's peep hole while rotating the assembly (which had graduations of 100, 200, and 300 yards) so it lined up with the blade positioned at the muzzle. In September 1944, during the production of the M9A1, the T43 sight was replaced by the Polaroid T90 optical reflector sight, which used an etched reticle for aiming. The T43 and T90 sights were interchangeable.[24] Various types of blast deflectors were tried, and an additional strap iron shoulder brace was fitted to the M9 launcher.

The bazooka required special care when used in tropical or arctic climates or in severe dust or sand conditions. Rockets were not to be fired at temperatures below 0 °F or above 120 °F (−18 °C to +49 °C).[27]

Field experience-induced changes edit

In 1943, field reports of rockets sticking and prematurely detonating in M1A1 launch tubes were received by Army Ordnance at Ogden Arsenal and other production facilities. At the US Army's Aberdeen Proving Grounds, various metal collars and wire wrapping were used on the sheet metal launch tube in an effort to reinforce it. However, reports of premature detonation continued until the development of bore slug test gauges to ensure that the rocket did not catch inside the launch tube.[28]

The original M6 and M6A1 rockets used in the M1 and M1A1 launchers had a pointed nose, which was found to cause deflection from the target at low impact angles. In late 1943, another 2.36-in rocket type was adopted, the M6A3, for use with the newly standardized M9 rocket launcher.[20] The M6A3 was 19.4 inches (493 mm) long, and weighed 3.38 lb (1.53 kg). It had a blunted, more round nose to improve target effect at low angles, and a new circular fin assembly to improve flight stability. The M6A3 was capable of penetrating 3.5–4 inches (89–102 mm) of armor plate.

Battery problems in the early bazookas eventually resulted in replacement of the battery-powered ignition system with a magneto sparker system operated through the trigger. A trigger safety was incorporated into the design that isolated the magneto, preventing misfires that could occur when the trigger was released and the stored charge prematurely fired the rocket. The final major change was the division of the launch tube into two discrete sections, with bayonet-joint attachments. This was done to make the weapon more convenient to carry, particularly for use by airborne forces. The final two-piece launcher was standardized as the M9A1. In September 1944, the fragile folding aperture sight was replaced by a Polaroid optical reflector sight.[24] However, the long list of incorporated modifications increased the launcher's tube length to 61 inches (1.55 m), with an overall empty weight of 14.3 lb (6.5 kg). From its original conception as a relatively light, handy, and disposable weapon, the final M9A1 launcher had become a heavy, clumsy, and relatively complex piece of equipment.[29][dubious ]

In October 1944, after receiving reports of inadequate combat effect of the M1A1 and M9 launchers and their M6A1 rockets, and after examining captured examples of the German 8.8 cm RPzB 43 and RPzB 54 Panzerschreck, the U.S. Ordnance Corps began development on a new, more powerful anti-tank rocket launcher, the 3.5-inch (90 mm) M20. However, the weapon's design was not completed until after the war and saw no action against an enemy until the Korean War.[30]

In 1945, the U.S. Army's Chemical Warfare Service standardized improved chemical warfare rockets intended for the new M9 and M9A1 launchers, the Army adopting the M26 gas rocket, a cyanogen chloride (CK)-filled warhead for the 2.36-in rocket launcher.[31] CK, a deadly blood agent, was capable of penetrating the protective filter barriers in some gas masks,[32] and was seen as an effective agent against Japanese forces (particularly those hiding in caves or bunkers), whose gas masks lacked the impregnants that would provide protection against the chemical reaction of CK.[31][33][34] While stockpiled in US inventory, the CK rocket was never deployed or issued to combat personnel.[31]

Aviation use edit

Following Operation Overlord in 1944, the military version of the slow-flying Piper J-3 Cub high-wing civilian monoplane, the L-4 Grasshopper, began to be used in a light anti-armor role by a few U.S. Army artillery spotter units over France; these aircraft were field-outfitted with either two or four bazookas attached to the lift struts,[35] against German armored fighting vehicles. Upon arriving in France in 1944, US Army major, Charles Carpenter, an Army aviator flying liaison and artillery-spotting lightplanes like the military version of the Piper J-3 Cub, the L-4 Grasshopper, was issued a new L-4H version during the concluding stages of "Overlord", taking this "light attack" role against German armor by himself. With a 150-pound pilot and no radio aboard, the L-4H had a combined cargo and passenger weight capacity of approximately 232 pounds.[36][37] This margin allowed him to eventually mount a total of six bazookas, three per side on the lift struts as other L-4s had done.[35][38]

Within a few weeks, Carpenter was credited with knocking out a German armored car and four tanks. Carpenter's plane was known as "Rosie the Rocketer", and his exploits were soon featured in many press accounts, including Stars and Stripes, the Associated Press, Popular Science, The New York Sun, and Liberty magazine. Carpenter once told a reporter that his idea of fighting a war was to "attack, attack and then attack again".[39] During the critical late-September Battle of Arracourt, Carpenter managed to achieve disabling hits on several German armored cars and two Panther tanks, along with killing or wounding a dozen or more enemy soldiers.[37][40] [dubious ]

In the opening months of the Korean War, in August 1950, a joint US Navy and Marine Corps test used a newly acquired Bell HTL-4 helicopter to test if a bazooka could be fired from a helicopter in flight. One of the larger, 3.5 inch, models of the Bazooka was chosen, and was mounted ahead and to the right of the helicopter to allow the door to remain clear. The bazooka was successfully tested, although it was discovered that it would require shielding for the engine compartment, which was exposed in the model 47 and other early helicopters. The helicopter itself belonged to HMX-1, a Marine experimental helicopter squadron.[41]

Operational use edit

World War II edit

 
American soldier with M1A1 bazooka on August 23, 1944, near Fontainebleau, France

In September 1942, a consignment of 600 M1 bazookas was shipped to Egypt for use by the British Army in the Western Desert campaign. In a demonstration to British commanders, a bazooka penetrated the frontal armor of a captured Panzer III; however it was decided that the desert terrain lacked the concealment required for such a short range weapon and it was not deployed in that theater.[42] In November 1942 during Operation Torch, early production versions of the M1 launcher and M6 rocket were hastily supplied to some of the U.S. invasion forces during the landings in North Africa. On the night before the landings, Gen. Dwight D. Eisenhower was shocked to discover from a subordinate that none of his troops had received any instruction in the use of the bazooka.[43]

Initially supplied with the highly unreliable M6 rocket and without training for its operators, the M1 did not play a significant armed role in combat in the North African fighting,[30] but did provide a German intelligence coup[9] when some were captured by the Germans in early encounters with inexperienced U.S. troops. A U.S. general visiting the Tunisian front in 1943 after the close of combat operations could not find any soldiers who could report that the weapon had actually stopped an enemy tank.[30] Further issue of the bazooka was suspended in May 1943.

 
A U.S. soldier fires an M9 bazooka at a German machine gun nest, Lucca 1944

During the Allied invasion of Sicily, small numbers of the M1A1 bazooka (using an improved rocket, the M6A1) were used in combat by U.S. forces. The M1A1 accounted for four medium German tanks and a heavy Tiger I, with the latter being knocked out by an improbable hit through the driver's vision slot.[30]

When the existence of the bazooka was revealed to the American public, official press releases for the first two years stated that it "packed the wallop of a 155 mm cannon"—a great exaggeration.[44]

In late 1942, numbers of early-production American M1 bazookas were captured by German troops from Red Army forces who had been given quantities of the bazooka under lend-lease. There were also examples captured during the Operation Torch invasions in the North African Campaign.[9] The Germans promptly developed their own version of the weapon called the Panzerschreck, increasing the diameter of the warhead from 60 mm to 88 mm (2.4 to 3.5 in), which as a result, gave it significantly greater armor penetration. During U.S. trials of the M1, calls for a larger-diameter warhead had also been raised by some ordnance officers but were rejected. Later in the war, after participating in an armor penetration test involving a German Panther tank using both the Raketenpanzerbüchse, or RPzB 54 Panzerschreck and the U.S. M9 bazooka, Corporal Donald E. Lewis of the U.S. Army informed his superiors that the Panzerschreck was "far superior to the American bazooka": 'I was so favorably impressed [by the Panzerschreck] I was ready to take after the Krauts with their own weapon.'[45]

The M1 bazooka fared much better on the rare occasions when it could be used against the much thinner armor typically fitted to the lower sides, undersides, and tops of enemy tanks. To hit the bottom of an enemy tank, the bazooka operator had to wait until the tank was surmounting a steep hill or other obstruction, while hitting the top armor usually necessitated firing the rocket from the upper story of a building or a similar, elevated, position. Even the heavy King Tiger tank only possessed hull and turret top armor of 44 mm (1+34 in) thickness at best, able to be pierced by the bazooka's shaped-charge rocket. During the 1944 Allied offensive in France, when some examples of liaison aircraft with the U.S. Army began to be experimentally field-armed, and were already flying with pairs or quartets of the American ordnance[35]—and most notably used during the Battle of Arracourt—Major Charles "Bazooka Charlie" Carpenter mounted a battery of three M9 bazookas on the wing-to-fuselage struts on each side of his L-4 Grasshopper aircraft to attack enemy armor, and was credited with destroying six enemy tanks, including two Tiger I heavy tanks.[38][46] In the hands of American infantry the bazooka still enjoyed rare successes against heavy Nazi armored fighting vehicles. In 1945, during the failed Operation Nordwind offensive, a bazooka team managed the unlikely achievement of destroying a Jagdtiger heavy tank destroyer, the most heavily armored fighting vehicle in World War Two. The team managed to do this by positioning themselves to get a shot at the massive vehicle's thinner side armor, scoring a direct hit on the ammunition bustle and causing a catastrophic kill. This incident shows that when correctly aimed at vulnerable points on vehicles the bazooka could still be effective against even the largest of armored vehicles, though it required significant skill to accomplish.[47]

 
A German StuG III with "Schürzen" armor skirts

In a letter dated May 20, 1944, Gen. George S. Patton stated to a colleague that "the purpose of the bazooka is not to hunt tanks offensively, but to be used as a last resort in keeping tanks from overrunning infantry. To insure this, the range should be held to around 30 yards."[30]

In the Pacific campaign, as in North Africa, the original bazookas sent to combat often had reliability issues. The battery-operated firing circuit was easily damaged during rough handling, and the rocket motors often failed because of high temperatures and exposure to moisture, salt air, or humidity. With the introduction of the M1A1 and its more reliable rocket ammunition, the bazooka was effective against some fixed Japanese infantry emplacements such as small concrete bunkers and pillboxes.[48][49] Against coconut and sand emplacements, the weapon was not always effective, as these softer structures often reduced the force of the warhead's impact enough to prevent detonation of the explosive charge.[50] Later in the Pacific war, Army and Marine units often used the M2 flamethrower to attack such emplacements.[50] In the few instances in the Pacific where the bazooka was used against tanks and armored vehicles, the rocket's warhead easily penetrated the thin armor plate used by the Japanese and destroyed the vehicle.[51] Overall, the M1A1, M9, and M9A1 rocket launchers were viewed as useful and effective weapons during World War II, though they had been primarily employed against enemy emplacements and fixed fortifications, not as anti-tank weapons.[45] General Dwight Eisenhower later described it as one of the four "tools of victory" which won World War II for the Allies (together with the atom bomb, Jeep and the C-47 Skytrain transport aircraft).[52][53]

During the war, bazookas were lend-leased to the United Kingdom, Brazil, Canada, China, and Free French forces as well as the Soviet Union. Some were supplied to French maquis and Yugoslav partisans.[54]

Korean War edit

 
A 3.5 inch bazooka rocket—loader training projectile

The success of the more powerful German Panzerschreck caused the bazooka to be completely redesigned at the close of World War II. A larger, 3.5 in (89 mm) model was adopted, the M20 "super bazooka". Though bearing a superficial resemblance to the Panzerschreck, the M20 had a greater effective range, penetrating capability and was nearly 20% lighter than its German counterpart. The M20 weighed 14.3 pounds (6.5 kg) and fired a hollow shaped-charge 9 lb (4 kg) M28A2 HEAT rocket when used in an anti-tank role. It was also operated by a two-man team and had a rate of fire of six shots per minute. As with its predecessor, the M20 could also fire rockets with either practice (M29A2) or WP smoke (T127E3/M30) warheads. Having learned from experience of the sensitivity of the bazooka and its ammunition to moisture and harsh environments, the ammunition for the new weapon was packaged in moisture-resistant packaging, and the M20's field manual contained extensive instructions on launcher lubrication and maintenance, as well as storage of rocket ammunition.[55][56] When prepared for shipment from the arsenal, the weapon was protected by antifungal coatings over all electrical contacts, in addition to a cosmoline coating in the hand-operated magneto that ignited the rocket. Upon issue, these coatings were removed with solvent to ready the M20 for actual firing. However, budget cutbacks initiated by Secretary of Defense Louis A. Johnson in the years following World War II effectively canceled the intended widespread issue of the M20, and initial U.S. forces deploying to Korea were armed solely with the M9/M9A1 2.36-in. launcher and old stockpiled World War II inventories of M6A3 rocket ammunition.

At the outbreak of the Korean War, the South Korean military had 1,958 M9A1 rocket launchers that were given from the U.S. Forces Korea during withdrawal in 1948 to 1949, and they were the only anti-tank firearms that the Korean military had secured in sufficient quantities. The South Korean military actively operated rocket launchers against North Korean armor. However, the 2.36-inch rocket launcher failed to show its power against the front armor of T-34-85, which was the biggest threat. The South Korean military responded by firing rockets into the side, rear, or track through ambushes, but they did not have much effect.[57]

At the same time, the U.S. military dispatched its first troops to the Korean Peninsula without trusting reports that a 2.36-inch rocket could not destroy North Korean tanks. On July 5, 1950, during the Battle of Osan, Task Force Smith tried to stop North Korean tanks with 2.36-inch rocket launchers and 75 mm recoilless rifles but was overrun by 33 T-34-85s. One of the North Korean T-34 received a total of 22 shots on the side and rear at about 10 meters in distance, but survived the attack.[58][59][57]

On July 8, Colonel Robert R. Martin, commander of the 34th Regiment of the U.S. 24th Infantry Division, was killed while operating a 2.36-inch rocket launcher to prevent North Korean tanks from advancing.[57] Additionally, ordnance authorities received numerous combat reports regarding the failure of the M6A3 warhead to properly detonate upon impact, eventually traced to inventories of rocket ammunition that had deteriorated from numerous years of storage in humid or salt air environments. Therefore, the U.S. Army immediately airlifted a small number of available M20 Super Bazookas from the U.S. mainland after learning that it needed more powerful rockets. The rockets were deployed during the Battle of Taejon on July 18, and proved their power by destroying a number of North Korean tanks that entered the city on July 20. As a result, the U.S. Army rushed to secure more M20 rockets and was able to hold more than 900 Super Bazookas during the Battle of Pusan Perimeter. The South Korean military also began receiving the M20 in early August, and successfully destroyed four tanks with M20s during their first usage on 9 August.[60][57]

Large numbers of 2.36-inch bazookas that were captured during the Chinese Civil War were also employed by the Chinese forces against the American Sherman and Patton tanks,[61] and the Chinese later reverse engineered and produced a copy of the M20 designated the Type 51.[62] It is considered that the Communist-used bazookas destroyed more tanks than the UN bazookas did.[63]

Vietnam War edit

The M20 was used in the early stages of the war in Vietnam by the U.S. Marines before gradually being phased out by the mid-1960s in favor of the M67 recoilless rifle and later, the M72 LAW rocket. The U.S. Army also used it in lesser quantity. While occasions to destroy enemy armored vehicles proved exceedingly rare, it was employed against enemy fortifications and emplacements with success.[64] The M20 remained in service with South Vietnamese and indigenous forces until the late 1960s.[65]

The Vietnam People's Army also developed their own bazooka under the management of Tran Dai Nghia. It was successfully test-fired in 1947.[66][67] The anti-French Viet Minh received Chinese Type 51 bazookas. They were used by the Viet Cong as late as 1964.[65]

Other conflicts edit

The Portuguese Armed Forces used quantities of M9A1 and M20 rocket launchers in their overseas provinces in Africa against Marxist guerrilla forces during the Portuguese Overseas War.[citation needed] The French Army also used the M9A1 and M20A1 launchers in various campaigns in Indochina,[68] Korea,[69] and Algeria. The M20A1 was replaced in the 1970s by the LRAC F1.[68] Commonwealth armies also used the M20 and M20A1 under the name M20 Mk I and M20 Mk II. They were used until their replacement by the Carl Gustav L14A1. For instance, British Army used Super Bazookas during the Operation Vantage.[1]

The Argentine Army fielded M20s during the Falklands War.[70]

Variants edit

Rocket launcher, M1 "bazooka" edit

  • First issued June 14, 1942; designed by Capt. L.A. Skinner
  • Used the M6 HEAT and M7 training practice rockets (60 mm warhead)
  • Can penetrate up to 3 inches (76 mm) of armor[citation needed]
  • Velocity of 265 ft/s (81 m/s; 181 mph)
  • Overall length: 54 in (1.4 m).
  • Weight (unloaded): 18 lb (8.2 kg).

Rocket launcher, M1A1 "bazooka" edit

  • Improved electrical system
  • Simplified design
  • Used the M6A1 HEAT and M7A1 practice rockets
  • Forward hand grip removed
  • Contact box removed
  • Supplanted the M1 in production beginning in July 1943
  • Overall length: 54.5 inches (1,380 mm)
  • Weight (unloaded): 13.26 pounds (6.01 kg)

Rocket launcher, M9 "bazooka" edit

  • Battery ignition replaced by trigger magneto
  • Could be disassembled into two halves for easier carrying[71]
  • Metal instead of wooden furniture
  • Uses the improved M6A3 HEAT, M7A3 practice, and M10 bursting smoke (white phosphorus) rockets (weight: 3.4 lbs., velocity: 265 feet per second)
  • Could penetrate up to 4 inches (102 mm) of armor
  • Supplanted the M1A1 in production beginning in October 1943
  • Overall length: 61 inches (1,500 mm) fixed / 31.5 inches (800 mm) disassembled
  • Weight (unloaded): 15.14 pounds (6.87 kg)

Rocket launcher, M9A1 "bazooka" edit

An optical reflector sight replaced the iron sights beginning in September 1944.[24] The M9A1 supplanted the M9 in production beginning in June 1944. It has an improved coupling mechanism for the launch tube; the overall length is 61.1 in (1.55 m) and 31.5 in (800 mm) when folded. Unloaded weight is 15.87 lb (7.20 kg).

Rocket launcher, M18 "bazooka" edit

  • Experimental version of the M9A1 made from aluminum alloy
  • Ordered in late summer 1945, canceled at war's end
  • Weight (unloaded): 10.5 pounds (4.8 kg)

Rocket launcher, M20 "super bazooka" edit

 
Super bazooka (mislabeled "SAM-7 shoulder-launched anti-aircraft missile, Russian made") in Batey ha-Osef Museum, Tel-Aviv, Israel
  • Larger, 3.5 in (88.9 mm) caliber, and larger warhead
  • Could penetrate up to 11 inches (280 mm) of armor
  • Extended range by about 150 m
  • Originally a larger version of the M9A1, designated M20 in late 1944
  • Entered active service just before the start of the Korean War

Rocket launcher, M20A1 "super bazooka" edit

  • Product improved variant with improved connector latch assembly, entering production in 1952[72]
  • Improved version of the M20

Rocket launcher, M20B1 "super bazooka" edit

  • Lightweight version with barrels made of cast aluminum, other components simplified
  • Used as a supplement to the M20

Rocket launcher, M20A1B1 "super bazooka" edit

  • M20B1 upgraded with M20A1 improvements

Rocket launcher, M25 "three shot bazooka" edit

  • Experimental tripod mounted rocket launcher with overhead magazine circa 1955[73]

RL-83 Blindicide edit

  • RL-83 Blindicide: An improved "bazooka" design of Belgian origin. Used by Belgian forces during the Congo Crisis and by the Swiss, Mexican and Israeli armies and various other armed forces.
  • The Blindicide is not a direct derivative of the M20 design, being smaller caliber (83 mm not 88.9 mm). The aluminum launch tube is externally reinforced with glass reinforced plastic.
  • The launch tube can be folded to just over half the opened length which makes it far easier to carry into combat
  • The Blindicide rocket has another major difference from the "super bazooka" in that it is mechanically fired with a percussion cap system, the launcher having a simple mechanical hammer with a firing pin, that is cocked by the loader. There are two safety levers, one on the aimer's pistol grip, and another at the rear of the launch tube for the protection of the loader.
  • Because no electrical connection had to be made between rocket and launcher, reload time is faster than for the "super bazooka" and a good team can fire off six rockets per minute.
  • Blindicide rockets were designed to spin in flight, with six of the rocket's exhaust ports being angled to impart spin. While spinning the rocket has improved accuracy, centrifugal forces acting on the explosive jet tend to spread the jet, reducing the thickness of armor that it can penetrate.

3.5 in Hydroar M20A1B1 rocket launcher edit

  • Brazil, manufactured by Hydroar SA—improved 3.5 M20A1B1. A hand grip with solid state firing circuit powered by two AA cells replaced the U.S.-designed hand grip with magneto trigger.[74]

88.9 mm Instalaza M65 edit

  • Developed by Instalaza for use by the Spanish Army, the M65 is an improved version of the M20 "super bazooka". It uses an improved ignition method and new ammunition types.[75] The available ammunitions used were the CHM65 (HEAT), MB66 (dual-purpose), and FIM66 (smoke) shells.[citation needed] Older versions were designated M53 and M58.[76]

Specifications edit

M1 edit

  • Length: 54 in (137 cm)
  • Caliber: 2.36 in (60 mm)
  • Weight: 13 lb (5.9 kg)
  • Warhead: M6 or M6A2 shaped charge (3.5 lb, 1.59 kg)
  • Range
    • Maximum: 400 yards (370 m)
    • Effective: (claimed) 150 yards (140 m)
  • Crew: 2, operator and loader

M1A1 edit

  • Length: 54 in (137 cm)
  • Caliber: 2.36 in (60 mm)
  • Weight: 12.75 lb (5.8 kg)
  • Warhead: M6A1 shaped charge (3.5 lb, 1.59 kg)
  • Range
    • Maximum: 400 yards (370 m)
    • Effective: (claimed) 150 yards (140 m)
  • Crew: 2, operator and loader

M9/M9A1 edit

  • Length: 61 in (155 cm)
  • Caliber: 2.36 in (60 mm)
  • Weight: 14.3 lb (6.5 kg)
  • Warhead: M6A3 shaped charge (3.5 lb, 1.59 kg)
  • Range
    • Maximum: 400–500 yards (370–460 m)
    • Effective: (claimed) 120 yards (110 m)
  • Crew: 2, operator and loader (M9 and M9A1)

M20A1/A1B1 edit

  • Length (when assembled for firing): 60 in (1,524 mm)
  • Caliber: 3.5 in (90 mm)
  • Weight (unloaded): M20A1: 14.3 lb (6.5 kg); M20A1B1: 13 lb (5.9 kg)
  • Warhead: M28A2 HEAT (9 lb) or T127E3/M30 WP (8.96 lb)
  • Range
    • Maximum: 1000 yd (913 m)
    • Effective (stationary target/moving target): 300 yd (270 m) / 200 yd (180 m)
  • Crew: 2, operator and loader

Users edit

See also edit

Citations edit

  1. ^ a b c d e f g h i j k l m n o p q r s t u v w Rottman 2012, p. 71.
  2. ^ a b David Campbell (2016). Israeli Soldier vs Syrian Soldier : Golan Heights 1967–73. Combat 18. illustrated by Johnny Shumate. Osprey Publishing. p. 78. ISBN 9781472813305.
  3. ^ a b Scales, Robert (May 31, 2010). . Time. Archived from the original on May 23, 2010.
  4. ^ Rottman 2012, p. 17.
  5. ^ Rottman 2012, p. 19.
  6. ^ a b Rottman 2012, p. 20.
  7. ^ Rottman 2012, p. 29.
  8. ^ "bazooka noun – Definition, pictures, pronunciation and usage notes". Oxford Advanced Learner's Dictionary.
  9. ^ a b c d e "Grenades through RPGs", Weaponology (programme), Military Channel, November 18, 2008
  10. ^ Rottman, Gordon L. (2014). Panzerfaust and Panzerschreck. Osprey Publishing. ISBN 978-1782007883.
  11. ^ a b "Has bazooka become a generic trademark?". genericides.org. Retrieved January 28, 2021.
  12. ^ Harper, Douglas. "bazooka : Etymology, origin and meaning". Online Etymology Dictionary. Retrieved February 11, 2023.
  13. ^ Wodehouse, P. G. (Pelham Grenville) (1909). The Swoop! or, How Clarence Saved England: A Tale of the Great Invasion. Retrieved February 11, 2023. 1 December 2004
  14. ^ van der Sijs, Nicoline (2009). Cookies, Coleslaw, and Stoops: The Influence of Dutch on the North American Languages. Amsterdam University Press. p. 271. ISBN 978-9-0896-4124-3. Retrieved December 14, 2017 – via Google Books.
  15. ^ Rottman 2012, p. 16.
  16. ^ Rottman 2012, p. 27.
  17. ^ Hoffman 2011, pp. 77–78.
  18. ^ Rottman 2012, pp. 14–15.
  19. ^ Mike Gruntman (July 30, 2004). Blazing the Trail: The Early History of Spacecraft and Rocketry. American Institute of Aeronautics & Ast. p. 178. ISBN 978-1563477058.
  20. ^ a b . Bayonet Strength. Archived from the original on July 31, 2008.
  21. ^ Green & Green 2000, pp. 36–37.
  22. ^ Zaloga, Steven J. (2005). US Anti-tank Artillery 1941–45. New vanguard. Vol. 107. Oxford: Osprey. p. 8. ISBN 9781841766904.
  23. ^ Hoffman 2011, pp. 76–78.
  24. ^ a b c d Zaloga 2016, p. [page needed].
  25. ^ Smith, Carl (2000), US Paratrooper, 1941–45, Osprey, p. 63, ISBN 978-1-85532-842-6.
  26. ^ Dunlap 1948, pp. 304–305.
  27. ^ TM 9-294: 2.36-inch A.T. Rocket Launcher M1A1, US War Department, September 1943.
  28. ^ Keith, Elmer (1979), Hell, I Was There, Petersen Publishing, pp. 184–91, ISBN 978-0-8227-3014-9.
  29. ^ Dunlap 1948, pp. 304.
  30. ^ a b c d e Green & Green 2000, pp. 38–39.
  31. ^ a b c Smart, Jeffrey (1997), "2", History of Chemical and Biological Warfare: An American Perspective, Aberdeen, MD, United States: Army Chemical and Biological Defense Command, p. 40.
  32. ^ "CDC – The Emergency Response Safety and Health Database: Systemic Agent: CYANOGEN CHLORIDE (CK) – NIOSH". www.cdc.gov. September 27, 2018.
  33. ^ "Characteristics and Employment of Ground Chemical Munitions", Field Manual 3–5, Washington, DC: War Department, 1946, pp. 108–19.
  34. ^ Skates, John R (2000), The Invasion of Japan: Alternative to the Bomb, University of South Carolina Press, pp. 93–96, ISBN 978-1-57003-354-4
  35. ^ a b c Francis, Devon E. (1973). Mr. Piper and His Cubs. Iowa State University Press. p. 117. ISBN 9780813812502..
  36. ^ Piper Cub Weight & Balance Calculation, retrieved October 24, 2011
  37. ^ a b Fountain, Paul, The Maytag Messerschmitts, Flying Magazine, March 1945, p. 90.
  38. ^ a b "Piper Cub Tank Buster". Popular Science. Vol. 146, no. 2. New York: Popular Science Publishing Company. February 1945. p. 84. ISSN 0161-7370.
  39. ^ Gallagher, Wes, Major Charles Carpenter, Once History Teacher, Now Legend in Patton's Army, The Rock Island Argus, September 26, 1944
  40. ^ Puddle-Jumped Panzers, Newsweek, Newsweek Inc., Vol. 24, Part 2 (October 2, 1944), p. 31.
  41. ^ Helicopter Gunships: Deadly Combat Weapon Systems, Wayne Mutza, pp. 13–14.
  42. ^ Mayo 1968, p. 31.
  43. ^ Green & Green 2000, p. 38.
  44. ^ Popular Mechanics, Hearst Magazines, January 1944, p. 64
  45. ^ a b Green & Green 2000, p. 39.
  46. ^ Carpenter, Leland F, "Piper L-4J Grasshopper", , Aero Web, archived from the original on September 4, 2011, retrieved October 21, 2011.
  47. ^ Wiley, David. "Tank Chats: Jagdtiger". The Tank Museum. Archived from the original on December 11, 2021. Retrieved August 10, 2020 – via YouTube. 2019-06-24 at the Wayback Machine
  48. ^ Rottman, Gordon L (2007), US Airborne Units in the Pacific Theater 1942–45, Osprey, p. 43, ISBN 978-1-84603-128-1.
  49. ^ Harclerode, Peter (2005), Wings of War–Airborne Warfare 1918–1945, Weidenfeld & Nicolson, pp. 332–33, ISBN 0-304-36730-3.
  50. ^ a b Kleber & Birdsell 2001, pp. 549–54.
  51. ^ Green, Michael; Stewart, Greg (2004), Weapons of the Modern Marines, Zenith Imprint Press, p. 45, ISBN 978-0-7603-1697-9.
  52. ^ . Digger history. Archived from the original on December 12, 2008. Retrieved November 19, 2008.
  53. ^ . Aircraft. March field. Archived from the original on December 3, 2008. Retrieved November 19, 2008.
  54. ^ a b c d e f Rottman 2012, p. 38.
  55. ^ TM 9-297, 3.5-inch Rocket Launchers M20 and M20B1 (technical manual), Department of the Army, August 10, 1950, pp. 31–35, 86–88.
  56. ^ TM 9-1055-201-12, Launcher, Rocket, 3.5-in M20A1 and M20A1 B1 (technical manual), Washington, DC: Department of the Army, August 1968, p. 39.
  57. ^ a b c d e Bak, Dongchan (March 2021). (PDF) (in Korean). Republic of Korea: Ministry of Defense Institute for Military History. pp. 66–70. ISBN 979-11-5598-079-8. Archived from the original (PDF) on September 20, 2022. Retrieved June 27, 2022.
  58. ^ Fukumitsu, Keith K, , Professional Bulletin, US: Army, archived from the original on October 11, 2008.
  59. ^ former members of Task Force Smith (1985), To President Reagan on failure of 2.36 inch bazooka (letter).
  60. ^ Blair, Clay (2003), The Forgotten War: America in Korea, 1950–1953, Annapolis, MD: Naval Institute Press, ISBN 1-59114-075-7.
  61. ^ a b Appleman, Roy (1989). Disaster in Korea: The Chinese Confront MacArthur. Military History. Vol. 11. College Station, Texas: Texas A and M University. pp. 17–18, 118, 188, 120, 190. ISBN 978-1-60344-128-5.
  62. ^ Archer, Denis HR (1976), Infantry Weapons, Jane, p. 572, ISBN 0-531-03255-8.
  63. ^ a b Rottman, Gordon L. (December 2002). Korean War Order of Battle: United States, United Nations, and Communist Ground, Naval, and Air Forces, 1950–1953. Praeger. p. 199. ISBN 978-0-275-97835-8.
  64. ^ Rottman 2012, p. 69.
  65. ^ a b c Zabecki, David T. (May 2011). "Rockets and Rocket Launchers". In Tucker, Spencer C. (ed.). The Encyclopedia of the Vietnam War: A Political, Social, and Military History (2nd ed.). p. 987. ISBN 978-1-85109-960-3.
  66. ^ (in Vietnamese). Báo điện tử Quân đội nhân dân (People's Army Newspaper Online). September 13, 2013. Archived from the original on September 25, 2013.
  67. ^ "Chuyện chưa kể về Giáo sư Viện sĩ Trần Đại Nghĩa (The Untold Story of Academician Prof. Tran Dai Nghia)". Phunutoday (in Vietnamese). January 24, 2012.
  68. ^ a b c d Rottman 2012, p. 70.
  69. ^ Rossi, Michel (November 1992). . La Gazette des Armes (in French). No. 227. pp. 10–15. Archived from the original on May 21, 2021. Retrieved December 11, 2018.
  70. ^ Nick van der Bijl (July 30, 1992). Argentine Forces in the Falklands. Men-at-Arms 250. Osprey Publishing. p. 14. ISBN 9781855322271.
  71. ^ Guzmán, Julio S (April 1953), Armas Modernas de Infantería (in Spanish)
  72. ^ , Preventative Maintenance Monthly, William "Bill" Ricca, November 1952, archived from the original (JPEG) on September 26, 2007.
  73. ^ Military Review, vol. 4, Jane, April 1, 1985, p. 81, ISBN 0-7106-0334-7.
  74. ^ a b Jane 1996, p. 300.
  75. ^ . Tanks.Net. Archived from the original on March 2, 2014. Retrieved June 23, 2013.
  76. ^ Wiener 1987, p. 480.
  77. ^ "3.5 inch Rocket Launcher [Argentinian]". Imperial War Museum. Retrieved June 5, 2023. Captured from the Argentine forces during the Falklands Conflict, 1982.
  78. ^ "Out in the Cold: Australia's involvement in the Korean War - 3.5-inch M20 rocket launcher (bazooka)". Australian War Memorial. July 21, 2022. Retrieved June 5, 2023.
  79. ^ Wiener 1987, p. 478.
  80. ^ Maximiano, Cesar; Bonalume, Ricardo N. (2011). Brazilian Expeditionary Force in World War II. Men at Arms. Vol. 465. Osprey Publishing. p. 45. ISBN 978-1-8490-8483-3.
  81. ^ Canadian Army Manual of Training (CAMT) 7-12, Infantry Platoon Weapons, 3.5-Inch Rocket Launcher (All Arms). Canadian Army. 1955.
  82. ^ a b c d e f g h Gander, Terry J.; Cutshaw, Charles Q., eds. (2001). Jane's Infantry Weapons 2001/2002 (27th ed.). Coulsdon: Jane's Information Group. ISBN 9780710623171.
  83. ^ de Quesada, Alejandro (January 10, 2009). The Bay of Pigs: Cuba 1961. Elite 166. pp. 41, 60. ISBN 9781846033230.
  84. ^ Wiener 1987, p. 308.
  85. ^ "Military coup in Iraq ousts monarchy – archive, 1958". The Guardian. July 26, 2017.
  86. ^ Oppenheimer, A. R. (2009). IRA: The Bombs and The Bullets. A History of Deadly Ingenuity. Irish Academic Press, chapter 4. ISBN 978-0-7165-2895-1
  87. ^ "Second IRA rocket fails to explode", Belfast Telegraph, 29 September 1971.
  88. ^ "New menace in the IRA armoury", Daily Mirror, 15 July 1972.
  89. ^ Wiener 1987, p. 300.
  90. ^ Wu, Shang-su (2016). The Defence Capabilities of Small States: Singapore and Taiwan's Responses to Strategic Desperation. Critical Studies of the Asia-Pacific. Palgrave Macmillan UK. p. 90. ISBN 978-1-137-49716-1.
  91. ^ Malkin, Elisabeth (October 1, 2018). "50 Years After a Student Massacre, Mexico Reflects on Democracy". The New York Times.
  92. ^ Cordesman, Anthony (2016). After The Storm: The Changing Military Balance in the Middle East. Bloomsbury Publishing. p. 112. ISBN 978-1-4742-9257-3.
  93. ^ Rottman 2012, p. 4.
  94. ^ Talens 1994, p. 392.
  95. ^ Talens 1994, p. 394.
  96. ^ Jowett, Philip (2016). Modern African Wars (5): The Nigerian-Biafran War 1967–70. Oxford: Osprey Publishing Press. p. 20. ISBN 978-1472816092.
  97. ^ Wiener 1987, p. 269.
  98. ^ Small Arms Survey (2015). . Small Arms Survey 2002: Counting the Human Cost. Oxford University Press. p. 71. Archived from the original (PDF) on March 3, 2011.
  99. ^ Neil Grant (2015). Rhodesian Light Infantryman: 1961–1980. Osprey Publishing. p. 22. ISBN 978-1472809629.
  100. ^ Gordon L. Rottman (2010). Army of the Republic of Vietnam 1955–75. Vol. Men-at-Arms 458. Osprey Publishing. p. 7. ISBN 9781849081818.
  101. ^ Wiener 1987, p. 337.
  102. ^ Central Office of Information (c. 1960). "3.5-inch Rocket launcher 'Bazooka' and crew, Devon and Dorset Regiment, 1960 (c)". National Army Museum. Retrieved June 5, 2023.
  103. ^ War Office (1953). WO Code No. 8774, Infantry Training Volume I, Pamphlet No. 9, Part II 3.5-Inch Rocket Launcher.
  104. ^ War Office (1953). WO Code No. 8774, Infantry Training Volume I, Pamphlet No. 9, Part II 3.5-Inch Rocket Launcher. p. 14.
  105. ^ "ROYAL MARINES DEMONSTRATE ARMY'S NEW ANTI-TANK GUN. AUGUST 1963, LITTLE ADEN, ROYAL MARINES OF 45 COMMANDO WERE DEMONSTRATING (ON BEHALF OF THE WAR OFFICE) TO SENIOR OFFICERS OF MIDDLE EAST COMMAND, ONE OF THE BRITISH ARMY'S NEW ANTI-TANK WEAPONS, THE 84MM PLATOON ANTI-TANK GUN (CARL GUSTAV). SWEDISH DESIGNED, THE CARL GUSTAV HAS GREATER ACCURACY, FASTER RATE OF FIRE AND MORE RELIABLE DISCHARGE THAN THE 3.5 INCH ROCKET LAUNCHER". Imperial War Museum. Retrieved June 5, 2023.

Sources edit

  • Dunlap, Roy F. (1948), Ordnance Went Up Front, Samworth Press.
  • Green, Michael; Green, Gladys (2000), Weapons of Patton's Armies, Zenith Imprint Press, ISBN 978-0-7603-0821-9
  • Hoffman, Jon T., ed. (2011). A History of Innovation: U.S. Army Adaptation in War and Peace. Military Bookshop. ISBN 978-1-7803-9289-9.
  • Jane's Infantry Weapons 1995–1996, Jane's
  • Kleber, Brooks E; Birdsell, Dale (December 12, 2001) [1966], "XIV. The Flame Thrower in the Pacific: Guadalcanal to the Marshall Islands", The Chemical Warfare Service: Chemicals in Combat (online ed.), Washington, D.C.: Office of the Chief of Military History, Department of the Army, archived from the original on April 29, 2009, retrieved August 3, 2012
  • Mayo, Lida (1968). The Ordnance Department: on Beachhead and Battlefront. Washington, D.C.: Office of the Chief of Military History, Department of the Army.
  • Rottman, Gordon L. (2012). The Bazooka. Osprey Publishing. ISBN 978-1-8490-8801-5.
  • Talens, Martien (1994). De ransel op de rug, deel 2 (in Dutch). Breda: Brabantia Nostra. ISBN 978-9-0694-9032-8.
  • Wiener, Friedrich (1987). The armies of the NATO nations: Organization, concept of war, weapons and equipment. Truppendienst Handbooks. Vol. 3. Vienna: Herold Publishers.
  • Zaloga, Steven J. (2016). Bazooka Vs Panzer: Battle of the Bulge 1944. Bloomsbury Publishing. ISBN 978-1-4728-1250-6.
  • "How the Bazooka Team Stops Them". Popular Science. December 1943. Article on early M1 Bazooka with rare photos.
  • "Anti-Tank Rocket M6 Bazooka".
  • 90th Infantry Division Preservation Group. Page on Bazookas and equipment.
  • "New GI Weapons". Popular Science. October 1950. pp. 98–99.

External links edit

  • BAZOOKA! Part I: Captain Skinner’s Tube-launched Tank Error Small Arms Review

bazooka, this, article, about, weapon, namesake, musical, instrument, instrument, other, uses, disambiguation, bazooka, portable, recoilless, anti, tank, rocket, launcher, weapon, widely, deployed, united, states, army, especially, during, world, also, referre. This article is about the weapon For the namesake musical instrument see Bazooka instrument For other uses see Bazooka disambiguation A bazooka b e ˈ z uː k e 8 is a man portable recoilless anti tank rocket launcher weapon widely deployed by the United States Army especially during World War II Also referred to as the stovepipe the innovative bazooka was among the first generation of rocket propelled anti tank weapons used in infantry combat Featuring a solid propellant rocket for propulsion it allowed for high explosive anti tank HEAT shaped charge warheads to be delivered against armored vehicles machine gun nests and fortified bunkers at ranges beyond that of a standard thrown grenade or mine The universally applied nickname arose from the M1 variant s vague resemblance to the musical instrument called a bazooka invented and popularized by 1930s American comedian Bob Burns BazookaM1 bazookaTypeRecoilless rocket anti tank weaponPlace of originUnited StatesService historyIn service1942 presentUsed bySee UsersWarsWorld War II Chinese Civil War First Indochina War Korean War Algerian War Vietnam War Operation Vantage 1 The Troubles Bay of Pigs Invasion Yom Kippur War 2 Iran Iraq War Falklands WarProduction historyDesignerEdward Uhl 3 Designed1942ProducedJune 1942 May 1945 2 36 inch bazookas No built112 790 M1 4 59 932 M1A1 5 6 087 M9 6 277 819 M9A1 6 unknown M20 1 500 M25 7 During World War II the German armed forces captured several bazookas in early North African 9 and Eastern Front encounters and soon reverse engineered their own version 9 increasing the warhead diameter to 8 8 cm among other minor changes and widely issuing it as the Raketenpanzerbuchse Panzerschreck rocket anti armor rifle tank terror 9 Near the end of the war the Japanese developed a similar weapon the Type 4 70 mm AT rocket launcher which featured a rocket propelled grenade of a different design 10 The term bazooka still sees informal use as a generic term 11 referring to any shoulder fired ground to ground ground to air missile weapon mainly rocket propelled grenade launchers or recoilless rifles and as an expression that heavy measures are being taken 11 Contents 1 Name 2 History 2 1 Design and development 2 1 1 World War I 2 1 2 Shaped charge development 2 1 3 Rocket borne shaped charge weapons development 2 1 4 Field experience induced changes 2 1 5 Aviation use 2 2 Operational use 2 2 1 World War II 2 2 2 Korean War 2 2 3 Vietnam War 2 2 4 Other conflicts 3 Variants 3 1 Rocket launcher M1 bazooka 3 2 Rocket launcher M1A1 bazooka 3 3 Rocket launcher M9 bazooka 3 4 Rocket launcher M9A1 bazooka 3 5 Rocket launcher M18 bazooka 3 6 Rocket launcher M20 super bazooka 3 7 Rocket launcher M20A1 super bazooka 3 8 Rocket launcher M20B1 super bazooka 3 9 Rocket launcher M20A1B1 super bazooka 3 10 Rocket launcher M25 three shot bazooka 3 11 RL 83 Blindicide 3 12 3 5 in Hydroar M20A1B1 rocket launcher 3 13 88 9 mm Instalaza M65 4 Specifications 4 1 M1 4 2 M1A1 4 3 M9 M9A1 4 4 M20A1 A1B1 5 Users 6 See also 7 Citations 8 Sources 9 External linksName editThe name bazooka comes from an extension of the word bazoo which is slang for mouth or boastful talk and which ultimately probably stems from the Dutch bazuin buisine a medieval trumpet 12 The word bazooka appears in the 1909 novel The Swoop or how Clarence Saved England by P G Wodehouse describing the character Grand Duke Vodkakoff and a musical instrument used in music halls citation needed I shouldn t arf wonder from the look of him if he wasn t the aughty kind of a feller who d cleave you to the bazooka for tuppence with his bloomin falchion 13 During World War II bazooka became the universally applied nickname of the new American anti tank weapon due to its vague resemblance to the musical instrument invented and popularized by 1930s American comedian Bob Burns 14 15 Shortly after the first prototype launcher and rockets had been tested by firing into the Potomac River U S Army colonel Leslie Skinner and lieutenant colonel Edward Uhl took the new system to a competitive trial of various types of spigot mortar at that time seen as the most promising way to deliver a shaped charge which was held at the Aberdeen Proving Ground in May 1942 The new rocket launcher scored several hits on a moving tank while the five different mortars achieved none this was a considerable achievement since the launcher s sights had been fabricated that morning from a wire coat hanger bent with a broken nail 16 The trial was being watched by various senior officers among them the chief of research and engineering in the Ordnance Department Major General Gladeon M Barnes Barnes was delighted by the performance of the system and fired it himself but commented It sure looks like Bob Burns bazooka 17 18 History editDesign and development edit The development of the bazooka involved the development of two specific lines of technology the rocket powered weapon and the shaped charge warhead It was also designed for easy maneuverability and access World War I edit This rocket powered weapon was the brainchild of Robert H Goddard as a side project under Army contract during World War I of his work on rocket propulsion Goddard during his tenure at Clark University and while working at Worcester Polytechnic Institute s magnetic lab and Mount Wilson Observatory for security reasons designed a tube fired rocket for military use He and his co worker Clarence N Hickman successfully demonstrated his rocket to the US Army Signal Corps at Aberdeen Proving Ground Maryland on November 6 1918 but as the Compiegne Armistice was signed only five days later development was discontinued The project was also interrupted by Goddard s serious bout with tuberculosis He continued to be a part time consultant to the US government at Indian Head Maryland until 1923 but turned his focus to other projects involving rocket propulsion Hickman completed the development of the bazooka after becoming head of the National Defense Research Committee in the 1940s where he guided rocket development for the war effort 19 Shaped charge development edit Shaped charge technology was developed in the US into a shaped charge anti tank grenade for use by infantry effective at defeating up to 60 mm 2 4 in of vehicle armor The grenade was standardized as the M10 However the M10 grenade weighed 3 5 lb 1 6 kg proving difficult to throw by hand and too heavy to be launched as a rifle grenade The only practical way to use the weapon was for an infantryman to place it directly on the tank a dangerous and unlikely means of delivery in most combat situations A smaller less powerful version of the M10 the M9 was then developed which could be fired from a rifle This resulted in the creation of a series of rifle grenade launchers the M1 Springfield M1903 the M2 Enfield M1917 the M7 M1 Garand and the M8 M1 carbine However a truly capable anti tank weapon had yet to be found and following the lead of other countries at the time the U S Army prepared to evaluate competing designs for a more effective man portable anti tank weapon 20 21 The combination of rocket motor and shaped charge warhead led to the Army s development of light antitank weapons 22 Rocket borne shaped charge weapons development edit nbsp A prototype of the world s first tube type rocket propelled grenade launcher the grip part of ORIGINAL BAZOOKA is marked MAY 1942 and is signed by the development team including Hickman Skinner and Yule In 1942 U S Army Colonel Leslie Skinner received the M10 shaped charge grenade which was capable of stopping German tanks He gave Lieutenant Edward Uhl the task of creating a delivery system for the grenade Uhl created a small rocket but needed to protect the operator from the rocket motor s exhaust According to Uhl I was walking by this scrap pile and there was a tube that happened to be the same size as the grenade that we were turning into a rocket I said That s the answer Put the tube on a soldier s shoulder with the rocket inside and away it goes 3 nbsp An M1 bazooka with M6A1 and M6A3 rockets At the launcher s first firing test Uhl wore a welding helmet but discovered that there was not enough exhaust from the rocket to require protective equipment The prototype launcher was demonstrated in May 1942 at a competitive trial of various types of spigot mortar at Aberdeen Proving Ground On the morning of the trial Skinner and Uhl realised that the launcher had no sights so they improvised some from a wire coathanger despite this it was the only weapon in the trial to be able to hit a moving tank This led to the launcher being demonstrated to General George C Marshall the Chief of Staff of the United States Army who ordered 5 000 units on the spot 23 By late 1942 the improved Rocket Launcher M1A1 was introduced The forward hand grip was deleted and the design simplified The production M1A1 was 55 inches 1 37 m long and weighed 12 75 pounds 5 8 kg The ammunition for the original M1 launcher was the M6 Trials code T1 which was notoriously unreliable The M6 was improved and designated M6A1 and the new ammunition was issued with the improved M1A1 launcher After the M6 several alternative warheads were introduced Many older M1 launchers were modified to M1A1 standards in July and August 1943 Batches of M6 rockets designated M6A2 were overhauled with the latest ignition systems and had been modified to be able to be fired from the upgraded M1 launchers 24 The M6A3 rocket featured a blunt rounded nose to lessen the chances of it ricocheting off angled armor The M6A3 was meant to be fired from the M9 and later M9A1 launchers Late in World War II the M6A4 and M6A5 rockets with improved fuses were developed These rockets arrived too late to see service during the war but were used post war The 2 36 inch 60 mm smoke rocket M10 and its improved subvariants M10A1 M10A2 M10A4 used the rocket motor and fin assembly of the M6A1 but replaced the anti tank warhead with a white phosphorus WP smoke head WP smoke not only acts as a visibility screen but its burning particles can cause severe injuries to skin The M10 was therefore used to mark targets to blind enemy gunners or vehicle drivers or to drive troops out of bunkers and dugouts 25 The 2 36 inch incendiary rocket T31 was an M10 variant with an incendiary warhead designed to ignite fires in enemy held structures and unarmored vehicles or to destroy combustible supplies ammunition and materiel it was not often utilized The original M1 and M1A1 rocket launchers were equipped with simple fixed sights and used launch tubes without reinforcements During the war the M1A1 received a number of running modifications The battery specification was changed to a larger standard battery cell size resulting in complaints of batteries getting stuck in the wood shoulder rest the compartment was later reamed out to accommodate the larger cells 26 The M1 and M1A1 used a rear iron sight and a front rectangular ladder sight positioned at the muzzle The vertical sides of the ladder sight were inscribed with graduations of 100 200 300 and 400 yards with the user elevating the bazooka so the rear sight lined up with the selected rung on the front sight On the M9 the ladder sight was replaced by the General Electric T43 aperture sight Ranging was accomplished by looking through the rear sight s peep hole while rotating the assembly which had graduations of 100 200 and 300 yards so it lined up with the blade positioned at the muzzle In September 1944 during the production of the M9A1 the T43 sight was replaced by the Polaroid T90 optical reflector sight which used an etched reticle for aiming The T43 and T90 sights were interchangeable 24 Various types of blast deflectors were tried and an additional strap iron shoulder brace was fitted to the M9 launcher The bazooka required special care when used in tropical or arctic climates or in severe dust or sand conditions Rockets were not to be fired at temperatures below 0 F or above 120 F 18 C to 49 C 27 Field experience induced changes edit In 1943 field reports of rockets sticking and prematurely detonating in M1A1 launch tubes were received by Army Ordnance at Ogden Arsenal and other production facilities At the US Army s Aberdeen Proving Grounds various metal collars and wire wrapping were used on the sheet metal launch tube in an effort to reinforce it However reports of premature detonation continued until the development of bore slug test gauges to ensure that the rocket did not catch inside the launch tube 28 The original M6 and M6A1 rockets used in the M1 and M1A1 launchers had a pointed nose which was found to cause deflection from the target at low impact angles In late 1943 another 2 36 in rocket type was adopted the M6A3 for use with the newly standardized M9 rocket launcher 20 The M6A3 was 19 4 inches 493 mm long and weighed 3 38 lb 1 53 kg It had a blunted more round nose to improve target effect at low angles and a new circular fin assembly to improve flight stability The M6A3 was capable of penetrating 3 5 4 inches 89 102 mm of armor plate Battery problems in the early bazookas eventually resulted in replacement of the battery powered ignition system with a magneto sparker system operated through the trigger A trigger safety was incorporated into the design that isolated the magneto preventing misfires that could occur when the trigger was released and the stored charge prematurely fired the rocket The final major change was the division of the launch tube into two discrete sections with bayonet joint attachments This was done to make the weapon more convenient to carry particularly for use by airborne forces The final two piece launcher was standardized as the M9A1 In September 1944 the fragile folding aperture sight was replaced by a Polaroid optical reflector sight 24 However the long list of incorporated modifications increased the launcher s tube length to 61 inches 1 55 m with an overall empty weight of 14 3 lb 6 5 kg From its original conception as a relatively light handy and disposable weapon the final M9A1 launcher had become a heavy clumsy and relatively complex piece of equipment 29 dubious discuss In October 1944 after receiving reports of inadequate combat effect of the M1A1 and M9 launchers and their M6A1 rockets and after examining captured examples of the German 8 8 cm RPzB 43 and RPzB 54 Panzerschreck the U S Ordnance Corps began development on a new more powerful anti tank rocket launcher the 3 5 inch 90 mm M20 However the weapon s design was not completed until after the war and saw no action against an enemy until the Korean War 30 In 1945 the U S Army s Chemical Warfare Service standardized improved chemical warfare rockets intended for the new M9 and M9A1 launchers the Army adopting the M26 gas rocket a cyanogen chloride CK filled warhead for the 2 36 in rocket launcher 31 CK a deadly blood agent was capable of penetrating the protective filter barriers in some gas masks 32 and was seen as an effective agent against Japanese forces particularly those hiding in caves or bunkers whose gas masks lacked the impregnants that would provide protection against the chemical reaction of CK 31 33 34 While stockpiled in US inventory the CK rocket was never deployed or issued to combat personnel 31 Aviation use edit Following Operation Overlord in 1944 the military version of the slow flying Piper J 3 Cub high wing civilian monoplane the L 4 Grasshopper began to be used in a light anti armor role by a few U S Army artillery spotter units over France these aircraft were field outfitted with either two or four bazookas attached to the lift struts 35 against German armored fighting vehicles Upon arriving in France in 1944 US Army major Charles Carpenter an Army aviator flying liaison and artillery spotting lightplanes like the military version of the Piper J 3 Cub the L 4 Grasshopper was issued a new L 4H version during the concluding stages of Overlord taking this light attack role against German armor by himself With a 150 pound pilot and no radio aboard the L 4H had a combined cargo and passenger weight capacity of approximately 232 pounds 36 37 This margin allowed him to eventually mount a total of six bazookas three per side on the lift struts as other L 4s had done 35 38 Within a few weeks Carpenter was credited with knocking out a German armored car and four tanks Carpenter s plane was known as Rosie the Rocketer and his exploits were soon featured in many press accounts including Stars and Stripes the Associated Press Popular Science The New York Sun and Liberty magazine Carpenter once told a reporter that his idea of fighting a war was to attack attack and then attack again 39 During the critical late September Battle of Arracourt Carpenter managed to achieve disabling hits on several German armored cars and two Panther tanks along with killing or wounding a dozen or more enemy soldiers 37 40 dubious discuss In the opening months of the Korean War in August 1950 a joint US Navy and Marine Corps test used a newly acquired Bell HTL 4 helicopter to test if a bazooka could be fired from a helicopter in flight One of the larger 3 5 inch models of the Bazooka was chosen and was mounted ahead and to the right of the helicopter to allow the door to remain clear The bazooka was successfully tested although it was discovered that it would require shielding for the engine compartment which was exposed in the model 47 and other early helicopters The helicopter itself belonged to HMX 1 a Marine experimental helicopter squadron 41 Operational use edit World War II edit nbsp American soldier with M1A1 bazooka on August 23 1944 near Fontainebleau France In September 1942 a consignment of 600 M1 bazookas was shipped to Egypt for use by the British Army in the Western Desert campaign In a demonstration to British commanders a bazooka penetrated the frontal armor of a captured Panzer III however it was decided that the desert terrain lacked the concealment required for such a short range weapon and it was not deployed in that theater 42 In November 1942 during Operation Torch early production versions of the M1 launcher and M6 rocket were hastily supplied to some of the U S invasion forces during the landings in North Africa On the night before the landings Gen Dwight D Eisenhower was shocked to discover from a subordinate that none of his troops had received any instruction in the use of the bazooka 43 Initially supplied with the highly unreliable M6 rocket and without training for its operators the M1 did not play a significant armed role in combat in the North African fighting 30 but did provide a German intelligence coup 9 when some were captured by the Germans in early encounters with inexperienced U S troops A U S general visiting the Tunisian front in 1943 after the close of combat operations could not find any soldiers who could report that the weapon had actually stopped an enemy tank 30 Further issue of the bazooka was suspended in May 1943 nbsp A U S soldier fires an M9 bazooka at a German machine gun nest Lucca 1944 During the Allied invasion of Sicily small numbers of the M1A1 bazooka using an improved rocket the M6A1 were used in combat by U S forces The M1A1 accounted for four medium German tanks and a heavy Tiger I with the latter being knocked out by an improbable hit through the driver s vision slot 30 When the existence of the bazooka was revealed to the American public official press releases for the first two years stated that it packed the wallop of a 155 mm cannon a great exaggeration 44 In late 1942 numbers of early production American M1 bazookas were captured by German troops from Red Army forces who had been given quantities of the bazooka under lend lease There were also examples captured during the Operation Torch invasions in the North African Campaign 9 The Germans promptly developed their own version of the weapon called the Panzerschreck increasing the diameter of the warhead from 60 mm to 88 mm 2 4 to 3 5 in which as a result gave it significantly greater armor penetration During U S trials of the M1 calls for a larger diameter warhead had also been raised by some ordnance officers but were rejected Later in the war after participating in an armor penetration test involving a German Panther tank using both the Raketenpanzerbuchse or RPzB 54 Panzerschreck and the U S M9 bazooka Corporal Donald E Lewis of the U S Army informed his superiors that the Panzerschreck was far superior to the American bazooka I was so favorably impressed by the Panzerschreck I was ready to take after the Krauts with their own weapon 45 The M1 bazooka fared much better on the rare occasions when it could be used against the much thinner armor typically fitted to the lower sides undersides and tops of enemy tanks To hit the bottom of an enemy tank the bazooka operator had to wait until the tank was surmounting a steep hill or other obstruction while hitting the top armor usually necessitated firing the rocket from the upper story of a building or a similar elevated position Even the heavy King Tiger tank only possessed hull and turret top armor of 44 mm 1 3 4 in thickness at best able to be pierced by the bazooka s shaped charge rocket During the 1944 Allied offensive in France when some examples of liaison aircraft with the U S Army began to be experimentally field armed and were already flying with pairs or quartets of the American ordnance 35 and most notably used during the Battle of Arracourt Major Charles Bazooka Charlie Carpenter mounted a battery of three M9 bazookas on the wing to fuselage struts on each side of his L 4 Grasshopper aircraft to attack enemy armor and was credited with destroying six enemy tanks including two Tiger I heavy tanks 38 46 In the hands of American infantry the bazooka still enjoyed rare successes against heavy Nazi armored fighting vehicles In 1945 during the failed Operation Nordwind offensive a bazooka team managed the unlikely achievement of destroying a Jagdtiger heavy tank destroyer the most heavily armored fighting vehicle in World War Two The team managed to do this by positioning themselves to get a shot at the massive vehicle s thinner side armor scoring a direct hit on the ammunition bustle and causing a catastrophic kill This incident shows that when correctly aimed at vulnerable points on vehicles the bazooka could still be effective against even the largest of armored vehicles though it required significant skill to accomplish 47 nbsp A German StuG III with Schurzen armor skirts In a letter dated May 20 1944 Gen George S Patton stated to a colleague that the purpose of the bazooka is not to hunt tanks offensively but to be used as a last resort in keeping tanks from overrunning infantry To insure this the range should be held to around 30 yards 30 In the Pacific campaign as in North Africa the original bazookas sent to combat often had reliability issues The battery operated firing circuit was easily damaged during rough handling and the rocket motors often failed because of high temperatures and exposure to moisture salt air or humidity With the introduction of the M1A1 and its more reliable rocket ammunition the bazooka was effective against some fixed Japanese infantry emplacements such as small concrete bunkers and pillboxes 48 49 Against coconut and sand emplacements the weapon was not always effective as these softer structures often reduced the force of the warhead s impact enough to prevent detonation of the explosive charge 50 Later in the Pacific war Army and Marine units often used the M2 flamethrower to attack such emplacements 50 In the few instances in the Pacific where the bazooka was used against tanks and armored vehicles the rocket s warhead easily penetrated the thin armor plate used by the Japanese and destroyed the vehicle 51 Overall the M1A1 M9 and M9A1 rocket launchers were viewed as useful and effective weapons during World War II though they had been primarily employed against enemy emplacements and fixed fortifications not as anti tank weapons 45 General Dwight Eisenhower later described it as one of the four tools of victory which won World War II for the Allies together with the atom bomb Jeep and the C 47 Skytrain transport aircraft 52 53 During the war bazookas were lend leased to the United Kingdom Brazil Canada China and Free French forces as well as the Soviet Union Some were supplied to French maquis and Yugoslav partisans 54 Korean War edit nbsp A 3 5 inch bazooka rocket loader training projectile The success of the more powerful German Panzerschreck caused the bazooka to be completely redesigned at the close of World War II A larger 3 5 in 89 mm model was adopted the M20 super bazooka Though bearing a superficial resemblance to the Panzerschreck the M20 had a greater effective range penetrating capability and was nearly 20 lighter than its German counterpart The M20 weighed 14 3 pounds 6 5 kg and fired a hollow shaped charge 9 lb 4 kg M28A2 HEAT rocket when used in an anti tank role It was also operated by a two man team and had a rate of fire of six shots per minute As with its predecessor the M20 could also fire rockets with either practice M29A2 or WP smoke T127E3 M30 warheads Having learned from experience of the sensitivity of the bazooka and its ammunition to moisture and harsh environments the ammunition for the new weapon was packaged in moisture resistant packaging and the M20 s field manual contained extensive instructions on launcher lubrication and maintenance as well as storage of rocket ammunition 55 56 When prepared for shipment from the arsenal the weapon was protected by antifungal coatings over all electrical contacts in addition to a cosmoline coating in the hand operated magneto that ignited the rocket Upon issue these coatings were removed with solvent to ready the M20 for actual firing However budget cutbacks initiated by Secretary of Defense Louis A Johnson in the years following World War II effectively canceled the intended widespread issue of the M20 and initial U S forces deploying to Korea were armed solely with the M9 M9A1 2 36 in launcher and old stockpiled World War II inventories of M6A3 rocket ammunition At the outbreak of the Korean War the South Korean military had 1 958 M9A1 rocket launchers that were given from the U S Forces Korea during withdrawal in 1948 to 1949 and they were the only anti tank firearms that the Korean military had secured in sufficient quantities The South Korean military actively operated rocket launchers against North Korean armor However the 2 36 inch rocket launcher failed to show its power against the front armor of T 34 85 which was the biggest threat The South Korean military responded by firing rockets into the side rear or track through ambushes but they did not have much effect 57 At the same time the U S military dispatched its first troops to the Korean Peninsula without trusting reports that a 2 36 inch rocket could not destroy North Korean tanks On July 5 1950 during the Battle of Osan Task Force Smith tried to stop North Korean tanks with 2 36 inch rocket launchers and 75 mm recoilless rifles but was overrun by 33 T 34 85s One of the North Korean T 34 received a total of 22 shots on the side and rear at about 10 meters in distance but survived the attack 58 59 57 On July 8 Colonel Robert R Martin commander of the 34th Regiment of the U S 24th Infantry Division was killed while operating a 2 36 inch rocket launcher to prevent North Korean tanks from advancing 57 Additionally ordnance authorities received numerous combat reports regarding the failure of the M6A3 warhead to properly detonate upon impact eventually traced to inventories of rocket ammunition that had deteriorated from numerous years of storage in humid or salt air environments Therefore the U S Army immediately airlifted a small number of available M20 Super Bazookas from the U S mainland after learning that it needed more powerful rockets The rockets were deployed during the Battle of Taejon on July 18 and proved their power by destroying a number of North Korean tanks that entered the city on July 20 As a result the U S Army rushed to secure more M20 rockets and was able to hold more than 900 Super Bazookas during the Battle of Pusan Perimeter The South Korean military also began receiving the M20 in early August and successfully destroyed four tanks with M20s during their first usage on 9 August 60 57 Large numbers of 2 36 inch bazookas that were captured during the Chinese Civil War were also employed by the Chinese forces against the American Sherman and Patton tanks 61 and the Chinese later reverse engineered and produced a copy of the M20 designated the Type 51 62 It is considered that the Communist used bazookas destroyed more tanks than the UN bazookas did 63 Vietnam War edit The M20 was used in the early stages of the war in Vietnam by the U S Marines before gradually being phased out by the mid 1960s in favor of the M67 recoilless rifle and later the M72 LAW rocket The U S Army also used it in lesser quantity While occasions to destroy enemy armored vehicles proved exceedingly rare it was employed against enemy fortifications and emplacements with success 64 The M20 remained in service with South Vietnamese and indigenous forces until the late 1960s 65 The Vietnam People s Army also developed their own bazooka under the management of Tran Dai Nghia It was successfully test fired in 1947 66 67 The anti French Viet Minh received Chinese Type 51 bazookas They were used by the Viet Cong as late as 1964 65 Other conflicts edit The Portuguese Armed Forces used quantities of M9A1 and M20 rocket launchers in their overseas provinces in Africa against Marxist guerrilla forces during the Portuguese Overseas War citation needed The French Army also used the M9A1 and M20A1 launchers in various campaigns in Indochina 68 Korea 69 and Algeria The M20A1 was replaced in the 1970s by the LRAC F1 68 Commonwealth armies also used the M20 and M20A1 under the name M20 Mk I and M20 Mk II They were used until their replacement by the Carl Gustav L14A1 For instance British Army used Super Bazookas during the Operation Vantage 1 The Argentine Army fielded M20s during the Falklands War 70 Variants editRocket launcher M1 bazooka edit First issued June 14 1942 designed by Capt L A Skinner Used the M6 HEAT and M7 training practice rockets 60 mm warhead Can penetrate up to 3 inches 76 mm of armor citation needed Velocity of 265 ft s 81 m s 181 mph Overall length 54 in 1 4 m Weight unloaded 18 lb 8 2 kg Rocket launcher M1A1 bazooka edit Improved electrical system Simplified design Used the M6A1 HEAT and M7A1 practice rockets Forward hand grip removed Contact box removed Supplanted the M1 in production beginning in July 1943 Overall length 54 5 inches 1 380 mm Weight unloaded 13 26 pounds 6 01 kg Rocket launcher M9 bazooka edit Battery ignition replaced by trigger magneto Could be disassembled into two halves for easier carrying 71 Metal instead of wooden furniture Uses the improved M6A3 HEAT M7A3 practice and M10 bursting smoke white phosphorus rockets weight 3 4 lbs velocity 265 feet per second Could penetrate up to 4 inches 102 mm of armor Supplanted the M1A1 in production beginning in October 1943 Overall length 61 inches 1 500 mm fixed 31 5 inches 800 mm disassembled Weight unloaded 15 14 pounds 6 87 kg Rocket launcher M9A1 bazooka edit An optical reflector sight replaced the iron sights beginning in September 1944 24 The M9A1 supplanted the M9 in production beginning in June 1944 It has an improved coupling mechanism for the launch tube the overall length is 61 1 in 1 55 m and 31 5 in 800 mm when folded Unloaded weight is 15 87 lb 7 20 kg Rocket launcher M18 bazooka edit Experimental version of the M9A1 made from aluminum alloy Ordered in late summer 1945 canceled at war s end Weight unloaded 10 5 pounds 4 8 kg Rocket launcher M20 super bazooka edit nbsp Super bazooka mislabeled SAM 7 shoulder launched anti aircraft missile Russian made in Batey ha Osef Museum Tel Aviv Israel Larger 3 5 in 88 9 mm caliber and larger warhead Could penetrate up to 11 inches 280 mm of armor Extended range by about 150 m Originally a larger version of the M9A1 designated M20 in late 1944 Entered active service just before the start of the Korean War Rocket launcher M20A1 super bazooka edit Product improved variant with improved connector latch assembly entering production in 1952 72 Improved version of the M20 Rocket launcher M20B1 super bazooka edit Lightweight version with barrels made of cast aluminum other components simplified Used as a supplement to the M20 Rocket launcher M20A1B1 super bazooka edit M20B1 upgraded with M20A1 improvements Rocket launcher M25 three shot bazooka edit Experimental tripod mounted rocket launcher with overhead magazine circa 1955 73 RL 83 Blindicide edit This section does not cite any sources Please help improve this section by adding citations to reliable sources Unsourced material may be challenged and removed April 2021 Learn how and when to remove this message RL 83 Blindicide An improved bazooka design of Belgian origin Used by Belgian forces during the Congo Crisis and by the Swiss Mexican and Israeli armies and various other armed forces The Blindicide is not a direct derivative of the M20 design being smaller caliber 83 mm not 88 9 mm The aluminum launch tube is externally reinforced with glass reinforced plastic The launch tube can be folded to just over half the opened length which makes it far easier to carry into combat The Blindicide rocket has another major difference from the super bazooka in that it is mechanically fired with a percussion cap system the launcher having a simple mechanical hammer with a firing pin that is cocked by the loader There are two safety levers one on the aimer s pistol grip and another at the rear of the launch tube for the protection of the loader Because no electrical connection had to be made between rocket and launcher reload time is faster than for the super bazooka and a good team can fire off six rockets per minute Blindicide rockets were designed to spin in flight with six of the rocket s exhaust ports being angled to impart spin While spinning the rocket has improved accuracy centrifugal forces acting on the explosive jet tend to spread the jet reducing the thickness of armor that it can penetrate 3 5 in Hydroar M20A1B1 rocket launcher edit Brazil manufactured by Hydroar SA improved 3 5 M20A1B1 A hand grip with solid state firing circuit powered by two AA cells replaced the U S designed hand grip with magneto trigger 74 88 9 mm Instalaza M65 edit Developed by Instalaza for use by the Spanish Army the M65 is an improved version of the M20 super bazooka It uses an improved ignition method and new ammunition types 75 The available ammunitions used were the CHM65 HEAT MB66 dual purpose and FIM66 smoke shells citation needed Older versions were designated M53 and M58 76 Specifications editM1 edit Length 54 in 137 cm Caliber 2 36 in 60 mm Weight 13 lb 5 9 kg Warhead M6 or M6A2 shaped charge 3 5 lb 1 59 kg Range Maximum 400 yards 370 m Effective claimed 150 yards 140 m Crew 2 operator and loader M1A1 edit Length 54 in 137 cm Caliber 2 36 in 60 mm Weight 12 75 lb 5 8 kg Warhead M6A1 shaped charge 3 5 lb 1 59 kg Range Maximum 400 yards 370 m Effective claimed 150 yards 140 m Crew 2 operator and loader M9 M9A1 edit Length 61 in 155 cm Caliber 2 36 in 60 mm Weight 14 3 lb 6 5 kg Warhead M6A3 shaped charge 3 5 lb 1 59 kg Range Maximum 400 500 yards 370 460 m Effective claimed 120 yards 110 m Crew 2 operator and loader M9 and M9A1 M20A1 A1B1 edit Length when assembled for firing 60 in 1 524 mm Caliber 3 5 in 90 mm Weight unloaded M20A1 14 3 lb 6 5 kg M20A1B1 13 lb 5 9 kg Warhead M28A2 HEAT 9 lb or T127E3 M30 WP 8 96 lb Range Maximum 1000 yd 913 m Effective stationary target moving target 300 yd 270 m 200 yd 180 m Crew 2 operator and loaderUsers edit nbsp Argentina Super bazooka 1 Used until at least the Falklands War 77 replaced by AT4 nbsp Australia Super bazooka 1 78 nbsp Austria Super bazooka 1 nbsp Belgium RL 83 79 nbsp Bolivia Super bazooka 1 nbsp Brazil Bazooka 80 and super bazooka 74 nbsp Canada Bazooka 54 and super bazooka 1 81 nbsp Chile Super bazooka 82 nbsp Cuba Super bazooka 1 During the Bay of Pigs Invasion the anti Castrist Brigade 2506 used 2 36 in bazookas against Castro s T 34s 83 nbsp El Salvador Super bazooka 82 nbsp France Bazooka 54 and super bazooka 68 nbsp Greece Super bazooka 84 nbsp Guatemala Super bazooka 82 nbsp Guinea Bissau Super bazooka 82 nbsp Indonesia Super bazooka 82 nbsp India Super bazooka 1 nbsp Iraq Super bazooka 85 nbsp Israel M20A1 2 nbsp Provisional Irish Republican Army M20 Super Bazooka first used in 1971 86 87 88 nbsp Italy M20A1 and RL 83 variants 89 nbsp Japan JGSDF used super bazookas 1 replaced by the Carl Gustav recoilless rifles nbsp Liberia Super bazooka 82 nbsp Luxembourg Super bazooka 1 nbsp Malaysia Super bazooka 90 nbsp Malawi Super bazooka 82 nbsp Mexico 91 nbsp Morocco Super bazooka M20 92 nbsp Myanmar M9A1 and M20 super bazooka 1 nbsp Nazi Germany Used captured M1s as 6 cm Raketenpanzerbuchse 788 a 93 nbsp Netherlands The M9A1 was used for a short period of time by the Dutch Army as the Raketwerper 2 36 inch It served from the beginning of the 1950s to the end of the 1960s with the Landmacht as an instructional weapon with the Troepenmacht in Suriname TRIS troop force in Surinam part of the Landmacht and the Nederlands Detachement Verenigde Naties N D V N Dutch Detachment United Nations in 1950 1951 during the Korean War 94 During the Korean War the 2 36 inch bazooka was replaced by the 3 5 inch M20 Although it replaced the M9A1 in 1951 with the N D V N the weapon was not introduced into the Landmacht until 1954 The M20 and M20B1 were later replaced by the 66 mm LAW in 1968 but the bazooka remained in inventory for reservists mobilisation and other non priority uses until 1989 95 nbsp Nigeria Super bazooka M20 96 nbsp Norway Super bazooka 97 nbsp Pakistan Super bazooka 1 nbsp Paraguay citation needed nbsp People s Republic of China Large numbers of 2 36 inch and 3 5 inch bazookas were captured by the Chinese communists during the Chinese Civil War 61 and Korean War 63 China also copied the 3 5 inch as the Type 51 98 with a projectile 90 mm in diameter The Type 51 can fire captured 3 5 inch projectiles i e 90 mm but 3 5 inch super bazookas cannot load projectiles made for the Type 51 nbsp Philippines Super bazooka 1 nbsp Portugal Super bazooka 1 nbsp Republic of China Super bazooka 68 nbsp Rhodesia Super bazooka 1 99 nbsp Sierra Leone Super bazooka 82 nbsp South Africa Super bazooka 1 nbsp South Korea The armed forces received 1 958 M9A1s before the Korean War and 609 M9A1s and 4 907 M20s were in service by the end of the war 57 nbsp South Vietnam M9A1 and M20A1 variants 100 nbsp Soviet Union Bazooka 54 nbsp Spain M20 bazooka and improved designs M53 M58 and M65 101 nbsp Sweden Super bazooka lt 1 nbsp Thailand Super bazooka 1 as khctth 3 5 niw in the Royal Thai Army replaced by the Type 69 RPG nbsp Tunisia Super bazooka 1 nbsp Turkey Super bazooka 1 nbsp United Kingdom Bazooka 54 and super bazooka 1 102 103 Used with both domestically manufactured ammunition and US ammunition 104 Replaced by the Carl Gustav M2 L14A1 during the 1960s 105 nbsp United States Bazooka 54 replaced by the M72 LAW nbsp Vietnam Type 51 bazooka used by Viet Minh and Viet Cong 65 nbsp West Germany Super bazooka 1 See also editList of U S Army weapons by supply catalog designation Group B Citations edit a b c d e f g h i j k l m n o p q r s t u v w Rottman 2012 p 71 a b David Campbell 2016 Israeli Soldier vs Syrian Soldier Golan Heights 1967 73 Combat 18 illustrated by Johnny Shumate Osprey Publishing p 78 ISBN 9781472813305 a b Scales Robert May 31 2010 Edward Uhl Time Archived from the original on May 23 2010 Rottman 2012 p 17 Rottman 2012 p 19 a b Rottman 2012 p 20 Rottman 2012 p 29 bazooka noun Definition pictures pronunciation and usage notes Oxford Advanced Learner s Dictionary a b c d e Grenades through RPGs Weaponology programme Military Channel November 18 2008 Rottman Gordon L 2014 PanzerfaustandPanzerschreck Osprey Publishing ISBN 978 1782007883 a b Has bazooka become a generic trademark genericides org Retrieved January 28 2021 Harper Douglas bazooka Etymology origin and meaning Online Etymology Dictionary Retrieved February 11 2023 Wodehouse P G Pelham Grenville 1909 The Swoop or How Clarence Saved England A Tale of the Great Invasion Retrieved February 11 2023 1 December 2004 van der Sijs Nicoline 2009 Cookies Coleslaw and Stoops The Influence of Dutch on the North American Languages Amsterdam University Press p 271 ISBN 978 9 0896 4124 3 Retrieved December 14 2017 via Google Books Rottman 2012 p 16 Rottman 2012 p 27 Hoffman 2011 pp 77 78 Rottman 2012 pp 14 15 Mike Gruntman July 30 2004 Blazing the Trail The Early History of Spacecraft and Rocketry American Institute of Aeronautics amp Ast p 178 ISBN 978 1563477058 a b Infantry Anti Tank Weapons Bayonet Strength Archived from the original on July 31 2008 Green amp Green 2000 pp 36 37 Zaloga Steven J 2005 US Anti tank Artillery 1941 45 New vanguard Vol 107 Oxford Osprey p 8 ISBN 9781841766904 Hoffman 2011 pp 76 78 a b c d Zaloga 2016 p page needed Smith Carl 2000 US Paratrooper 1941 45 Osprey p 63 ISBN 978 1 85532 842 6 Dunlap 1948 pp 304 305 TM 9 294 2 36 inch A T Rocket Launcher M1A1 US War Department September 1943 Keith Elmer 1979 Hell I Was There Petersen Publishing pp 184 91 ISBN 978 0 8227 3014 9 Dunlap 1948 pp 304 a b c d e Green amp Green 2000 pp 38 39 a b c Smart Jeffrey 1997 2 History of Chemical and Biological Warfare An American Perspective Aberdeen MD United States Army Chemical and Biological Defense Command p 40 CDC The Emergency Response Safety and Health Database Systemic Agent CYANOGEN CHLORIDE CK NIOSH www cdc gov September 27 2018 Characteristics and Employment of Ground Chemical Munitions Field Manual 3 5 Washington DC War Department 1946 pp 108 19 Skates John R 2000 The Invasion of Japan Alternative to the Bomb University of South Carolina Press pp 93 96 ISBN 978 1 57003 354 4 a b c Francis Devon E 1973 Mr Piper and His Cubs Iowa State University Press p 117 ISBN 9780813812502 Piper Cub Weight amp Balance Calculation retrieved October 24 2011 a b Fountain Paul The Maytag Messerschmitts Flying Magazine March 1945 p 90 a b Piper Cub Tank Buster Popular Science Vol 146 no 2 New York Popular Science Publishing Company February 1945 p 84 ISSN 0161 7370 Gallagher Wes Major Charles Carpenter Once History Teacher Now Legend in Patton s Army The Rock Island Argus September 26 1944 Puddle Jumped Panzers Newsweek Newsweek Inc Vol 24 Part 2 October 2 1944 p 31 Helicopter Gunships Deadly Combat Weapon Systems Wayne Mutza pp 13 14 Mayo 1968 p 31 Green amp Green 2000 p 38 Popular Mechanics Hearst Magazines January 1944 p 64 a b Green amp Green 2000 p 39 Carpenter Leland F Piper L 4J Grasshopper Aviation Enthusiast Corner Aero Web archived from the original on September 4 2011 retrieved October 21 2011 Wiley David Tank Chats Jagdtiger The Tank Museum Archived from the original on December 11 2021 Retrieved August 10 2020 via YouTube Archived 2019 06 24 at the Wayback Machine Rottman Gordon L 2007 US Airborne Units in the Pacific Theater 1942 45 Osprey p 43 ISBN 978 1 84603 128 1 Harclerode Peter 2005 Wings of War Airborne Warfare 1918 1945 Weidenfeld amp Nicolson pp 332 33 ISBN 0 304 36730 3 a b Kleber amp Birdsell 2001 pp 549 54 Green Michael Stewart Greg 2004 Weapons of the Modern Marines Zenith Imprint Press p 45 ISBN 978 0 7603 1697 9 The US Forces included Navy Army Army Air Force and Marine Corps Digger history Archived from the original on December 12 2008 Retrieved November 19 2008 Douglas VC 47A Skytrain DC 3 Aircraft March field Archived from the original on December 3 2008 Retrieved November 19 2008 a b c d e f Rottman 2012 p 38 TM 9 297 3 5 inch Rocket Launchers M20 and M20B1 technical manual Department of the Army August 10 1950 pp 31 35 86 88 TM 9 1055 201 12 Launcher Rocket 3 5 in M20A1 and M20A1 B1 technical manual Washington DC Department of the Army August 1968 p 39 a b c d e Bak Dongchan March 2021 Korean War Weapons of the United Nations PDF in Korean Republic of Korea Ministry of Defense Institute for Military History pp 66 70 ISBN 979 11 5598 079 8 Archived from the original PDF on September 20 2022 Retrieved June 27 2022 Fukumitsu Keith K No More Task Force Smiths Professional Bulletin US Army archived from the original on October 11 2008 former members of Task Force Smith 1985 To President Reagan on failure of 2 36 inch bazooka letter Blair Clay 2003 The Forgotten War America in Korea 1950 1953 Annapolis MD Naval Institute Press ISBN 1 59114 075 7 a b Appleman Roy 1989 Disaster in Korea The Chinese Confront MacArthur Military History Vol 11 College Station Texas Texas A and M University pp 17 18 118 188 120 190 ISBN 978 1 60344 128 5 Archer Denis HR 1976 Infantry Weapons Jane p 572 ISBN 0 531 03255 8 a b Rottman Gordon L December 2002 Korean War Order of Battle United States United Nations and Communist Ground Naval and Air Forces 1950 1953 Praeger p 199 ISBN 978 0 275 97835 8 Rottman 2012 p 69 a b c Zabecki David T May 2011 Rockets and Rocket Launchers In Tucker Spencer C ed The Encyclopedia of the Vietnam War A Political Social and Military History 2nd ed p 987 ISBN 978 1 85109 960 3 Kỷ niệm 100 năm ngay sinh của cố GS VS Trần Đại Nghĩa 100th birth anniversary of the late Professor VS Tran Dai Nghia in Vietnamese Bao điện tử Quan đội nhan dan People s Army Newspaper Online September 13 2013 Archived from the original on September 25 2013 Chuyện chưa kể về Giao sư Viện sĩ Trần Đại Nghĩa The Untold Story of Academician Prof Tran Dai Nghia Phunutoday in Vietnamese January 24 2012 a b c d Rottman 2012 p 70 Rossi Michel November 1992 Le bataillon de Coree 1950 1953 La Gazette des Armes in French No 227 pp 10 15 Archived from the original on May 21 2021 Retrieved December 11 2018 Nick van der Bijl July 30 1992 Argentine Forces in the Falklands Men at Arms 250 Osprey Publishing p 14 ISBN 9781855322271 Guzman Julio S April 1953 Armas Modernas de Infanteria in Spanish Contactor latch assembly standardized Preventative Maintenance Monthly William Bill Ricca November 1952 archived from the original JPEG on September 26 2007 Military Review vol 4 Jane April 1 1985 p 81 ISBN 0 7106 0334 7 a b Jane 1996 p 300 Spain M65 Anti Tank Rocket Launcher Tanks Net Archived from the original on March 2 2014 Retrieved June 23 2013 Wiener 1987 p 480 3 5 inch Rocket Launcher Argentinian Imperial War Museum Retrieved June 5 2023 Captured from the Argentine forces during the Falklands Conflict 1982 Out in the Cold Australia s involvement in the Korean War 3 5 inch M20 rocket launcher bazooka Australian War Memorial July 21 2022 Retrieved June 5 2023 Wiener 1987 p 478 Maximiano Cesar Bonalume Ricardo N 2011 Brazilian Expeditionary Force in World War II Men at Arms Vol 465 Osprey Publishing p 45 ISBN 978 1 8490 8483 3 Canadian Army Manual of Training CAMT 7 12 Infantry Platoon Weapons 3 5 Inch Rocket Launcher All Arms Canadian Army 1955 a b c d e f g h Gander Terry J Cutshaw Charles Q eds 2001 Jane s Infantry Weapons 2001 2002 27th ed Coulsdon Jane s Information Group ISBN 9780710623171 de Quesada Alejandro January 10 2009 The Bay of Pigs Cuba 1961 Elite 166 pp 41 60 ISBN 9781846033230 Wiener 1987 p 308 Military coup in Iraq ousts monarchy archive 1958 The Guardian July 26 2017 Oppenheimer A R 2009 IRA The Bombs and The Bullets A History of Deadly Ingenuity Irish Academic Press chapter 4 ISBN 978 0 7165 2895 1 Second IRA rocket fails to explode Belfast Telegraph 29 September 1971 New menace in the IRA armoury Daily Mirror 15 July 1972 Wiener 1987 p 300 Wu Shang su 2016 The Defence Capabilities of Small States Singapore and Taiwan s Responses to Strategic Desperation Critical Studies of the Asia Pacific Palgrave Macmillan UK p 90 ISBN 978 1 137 49716 1 Malkin Elisabeth October 1 2018 50 Years After a Student Massacre Mexico Reflects on Democracy The New York Times Cordesman Anthony 2016 After The Storm The Changing Military Balance in the Middle East Bloomsbury Publishing p 112 ISBN 978 1 4742 9257 3 Rottman 2012 p 4 Talens 1994 p 392 Talens 1994 p 394 Jowett Philip 2016 Modern African Wars 5 The Nigerian Biafran War 1967 70 Oxford Osprey Publishing Press p 20 ISBN 978 1472816092 Wiener 1987 p 269 Small Arms Survey 2015 Red Flags and Buicks Global Firearms Stockpiles Small Arms Survey 2002 Counting the Human Cost Oxford University Press p 71 Archived from the original PDF on March 3 2011 Neil Grant 2015 Rhodesian Light Infantryman 1961 1980 Osprey Publishing p 22 ISBN 978 1472809629 Gordon L Rottman 2010 Army of the Republic of Vietnam 1955 75 Vol Men at Arms 458 Osprey Publishing p 7 ISBN 9781849081818 Wiener 1987 p 337 Central Office of Information c 1960 3 5 inch Rocket launcher Bazooka and crew Devon and Dorset Regiment 1960 c National Army Museum Retrieved June 5 2023 War Office 1953 WO Code No 8774 Infantry Training Volume I Pamphlet No 9 Part II 3 5 Inch Rocket Launcher War Office 1953 WO Code No 8774 Infantry Training Volume I Pamphlet No 9 Part II 3 5 Inch Rocket Launcher p 14 ROYAL MARINES DEMONSTRATE ARMY S NEW ANTI TANK GUN AUGUST 1963 LITTLE ADEN ROYAL MARINES OF 45 COMMANDO WERE DEMONSTRATING ON BEHALF OF THE WAR OFFICE TO SENIOR OFFICERS OF MIDDLE EAST COMMAND ONE OF THE BRITISH ARMY S NEW ANTI TANK WEAPONS THE 84MM PLATOON ANTI TANK GUN CARL GUSTAV SWEDISH DESIGNED THE CARL GUSTAV HAS GREATER ACCURACY FASTER RATE OF FIRE AND MORE RELIABLE DISCHARGE THAN THE 3 5 INCH ROCKET LAUNCHER Imperial War Museum Retrieved June 5 2023 Sources editDunlap Roy F 1948 Ordnance Went Up Front Samworth Press Green Michael Green Gladys 2000 Weapons of Patton s Armies Zenith Imprint Press ISBN 978 0 7603 0821 9 Hoffman Jon T ed 2011 A History of Innovation U S Army Adaptation in War and Peace Military Bookshop ISBN 978 1 7803 9289 9 Jane s Infantry Weapons 1995 1996 Jane s Kleber Brooks E Birdsell Dale December 12 2001 1966 XIV The Flame Thrower in the Pacific Guadalcanal to the Marshall Islands The Chemical Warfare Service Chemicals in Combat online ed Washington D C Office of the Chief of Military History Department of the Army archived from the original on April 29 2009 retrieved August 3 2012 Mayo Lida 1968 The Ordnance Department on Beachhead and Battlefront Washington D C Office of the Chief of Military History Department of the Army Rottman Gordon L 2012 The Bazooka Osprey Publishing ISBN 978 1 8490 8801 5 Talens Martien 1994 De ransel op de rug deel 2 in Dutch Breda Brabantia Nostra ISBN 978 9 0694 9032 8 Wiener Friedrich 1987 The armies of the NATO nations Organization concept of war weapons and equipment Truppendienst Handbooks Vol 3 Vienna Herold Publishers Zaloga Steven J 2016 Bazooka Vs Panzer Battle of the Bulge 1944 Bloomsbury Publishing ISBN 978 1 4728 1250 6 How the Bazooka Team Stops Them Popular Science December 1943 Article on early M1 Bazooka with rare photos Anti Tank Rocket M6 Bazooka 90th Infantry Division Preservation Group Page on Bazookas and equipment New GI Weapons Popular Science October 1950 pp 98 99 External links edit nbsp Wikimedia Commons has media related to Bazooka BAZOOKA Part I Captain Skinner s Tube launched Tank Error Small Arms Review Retrieved from https en wikipedia org w index php title Bazooka amp oldid 1221194383 Rocket Launcher M20 super bazooka, wikipedia, wiki, book, books, library,

article

, read, download, free, free download, mp3, video, mp4, 3gp, jpg, jpeg, gif, png, picture, music, song, movie, book, game, games.