Armbrust (German: ''

Crossbow A crossbow is a ranged weapon using an elastic launching device consisting of a bow-like assembly called a ''prod'', mounted horizontally on a main frame called a ''tiller'', which is hand-held in a similar fashion to the stock of a long fi ...

'') is a lightweight unguided

anti-tank weapon Anti-tank warfare originated from the need to develop technology and Military tactics, tactics to destroy tanks during World War I. Since the Triple Entente deployed the first tanks in 1916, the German Empire developed the first anti-tank weapon ...

designed and developed by Messerschmitt-Bölkow-Blohm of Germany, who later sold its manufacturing rights to Chartered Industries of Singapore (the predecessor of

ST Kinetics ST Engineering Land Systems Ltd (STELS), doing business as ST Kinetics, is a strategic business area of ST Engineering and handles land systems and specialty vehicles. In 2000, ST Engineering acquired the Chartered Industries of Singapore (CIS ...

Overview

The Armbrust is a

recoilless weapon A recoilless rifle, recoilless launcher or recoilless gun, sometimes abbreviated "RR" or "RCL" (for ReCoilLess) is a type of lightweight artillery system or man-portable launcher that is designed to eject some form of countermass such as propel ...

, and is one of the few weapons of this kind that may safely be fired in an enclosed space. The

propellant A propellant (or propellent) is a mass that is expelled or expanded in such a way as to create a thrust or other motive force in accordance with Newton's third law of motion, and "propel" a vehicle, projectile, or fluid payload. In vehicles, the e ...

charge is placed between two

piston A piston is a component of reciprocating engines, reciprocating pumps, gas compressors, hydraulic cylinders and pneumatic cylinders, among other similar mechanisms. It is the moving component that is contained by a cylinder and is made gas-tig ...

s with the

projectile A projectile is an object that is propelled by the application of an external force and then moves freely under the influence of gravity and air resistance. Although any objects in motion through space are projectiles, they are commonly found in ...

in front of one and a mass of shredded

plastic Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics to be moulded, extruded or pressed into solid objects of various shapes. This adaptab ...

in the rear. Unlike most recoilless weapons, it is a true counter-shot weapon, as the mass of the projectile is equal to the mass of the counterweight and they are ejected from the

barrel A barrel or cask is a hollow cylindrical container with a bulging center, longer than it is wide. They are traditionally made of wooden staves and bound by wooden or metal hoops. The word vat is often used for large containers for liquids, ...

at the same initial

velocity Velocity is the directional speed of an object in motion as an indication of its rate of change in position as observed from a particular frame of reference and as measured by a particular standard of time (e.g. northbound). Velocity is a ...

. When the weapon is fired, the propellant expands, pushing the two pistons out. The projectile is forced out of the front and the plastic out of the back. The plastic disperses on leaving the back of the barrel, and is quickly stopped by

air resistance In fluid dynamics, drag (sometimes called air resistance, a type of friction, or fluid resistance, another type of friction or fluid friction) is a force acting opposite to the relative motion of any object moving with respect to a surrounding flu ...

. The pistons jam at either end of the barrel, locking the hot gases inside. Its warhead can penetrate up to 300 mm of armoured

steel Steel is an alloy made up of iron with added carbon to improve its strength and fracture resistance compared to other forms of iron. Many other elements may be present or added. Stainless steels that are corrosion- and oxidation-resistant ty ...

. Since 2004, Armbrusts have gradually been replaced by the Israeli-German-

Singapore Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, borde ...

co-developed

MATADOR A bullfighter (or matador) is a performer in the activity of bullfighting. ''Torero'' () or ''toureiro'' (), both from Latin ''taurarius'', are the Spanish and Portuguese words for bullfighter and describe all the performers in the activit ...

Combat use

During the

Cambodian–Vietnamese War The Cambodian–Vietnamese War ( km, សង្គ្រាមកម្ពុជា-វៀតណាម, vi, Chiến tranh Campuchia–Việt Nam), known in Vietnam as the Counter-offensive on the Southwestern border ( vi, Chiến dịch Phản ...

, Armbrust was supplied to the Cambodian

Khmer Rouge The Khmer Rouge (; ; km, ខ្មែរក្រហម, ; ) is the name that was popularly given to members of the Communist Party of Kampuchea (CPK) and by extension to the regime through which the CPK ruled Cambodia between 1975 and 1979. ...

. It was used in their fight against the Cambodian government, as well as against Vietnamese Army. Cuban troops in Angola captured several Armbrust launchers from UNITA during the late 1980s.

Operators

Armbrust rocket launcher line drawing Iraq OIG

Current operators

*Jones, Richard D. ''Jane's Infantry Weapons 2009/2010''. Jane's Information Group; 35 edition (January 27, 2009). . * * *: '' Komando Pasukan Katak'' (Kopaska) tactical diver group and ''

Komando Pasukan Khusus The Kopassus ( id, Komando Pasukan Khusus, Special Forces Command) is an Indonesian Army (TNI-AD) special forces group that conducts special operations missions for the Indonesian government, such as direct action, unconventional warfare, sa ...

'' (Kopassus) special forces group. *:

Philippine Army The Philippine Army (PA) ( Tagalog: ''Hukbong Katihan ng Pilipinas''; in literal English: ''Army of the Ground of the Philippines''; in literal Spanish: ''Ejército de la Tierra de la Filipinas'') is the main, oldest and largest branch of the ...

Philippine Marine Corps The Philippine Marine Corps (PMC) ( fil, Hukbong Kawal Pandagat ng Pilipinas) is the marine corps of the Philippines, a naval infantry force under the command of the Philippine Navy. The PMC conducts amphibious, expeditionary, and special op ...

Presidential Security Group The Presidential Security Group, shortened as PSG, is a Philippine close protection agency. It is the primary agency concerned with providing close-in security and escort to the president, their immediate families, former presidents of the Philip ...

* * *

References

External links