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Katyusha rocket launcher

The Katyusha (Russian: Катю́ша, IPA: [kɐˈtʲuʂə] ) is a type of rocket artillery first built and fielded by the Soviet Union in World War II. Multiple rocket launchers such as these deliver explosives to a target area more intensively than conventional artillery, but with lower accuracy and requiring a longer time to reload. They are fragile compared to artillery guns, but are cheap, easy to produce, and usable on almost any chassis. The Katyushas of World War II, the first self-propelled artillery mass-produced by the Soviet Union,[1] were usually mounted on ordinary trucks. This mobility gave the Katyusha, and other self-propelled artillery, another advantage: being able to deliver a large blow all at once, and then move before being located and attacked with counter-battery fire.

For other uses, see Katyusha.

Katyusha weapons of World War II included the BM-13 launcher, light BM-8, and heavy BM-31. Today, the nickname Katyusha is also applied to newer truck-mounted post-Soviet – in addition to non-Soviet – multiple-rocket launchers, notably the common BM-21 Grad and its derivatives.

Nickname[edit]

Initially, concerns for secrecy kept the military designation of the Katyushas from being known by the soldiers who operated them. They were called by code names such as Kostikov guns, after A. Kostikov, the head of the RNII, the Reactive Scientific Research Institute, and finally classed as Guards Mortars.[2] The name BM-13 was only allowed into secret documents in 1942, and remained classified until after the war.[3]


Because they were marked with the letter K (for Voronezh Komintern Factory),[3][4] Red Army troops adopted a nickname from Mikhail Isakovsky's popular wartime song, "Katyusha", about a girl longing for her absent beloved, who has gone away on military service.[5] Katyusha is the Russian equivalent of Katie, an endearing diminutive form of the name Katherine. Yekaterina is given the diminutive Katya, which itself is then given the affectionate diminutive Katyusha.[6]


German troops coined the nickname "Stalin's organ" (Stalinorgel), after Soviet leader Joseph Stalin, comparing the visual resemblance of the launch array to a pipe organ, and the sound of the weapon's rocket motors, a distinctive howling sound which terrified the German troops,[7] adding a psychological warfare aspect to their use. Weapons of this type are known by the same name in Denmark (Danish: Stalinorgel), Finland (Finnish: Stalinin urut), France (French: orgue de Staline), Norway (Norwegian: Stalinorgel), the Netherlands and Belgium (Dutch: Stalinorgel), Hungary (Hungarian: Sztálinorgona), Spain and other Spanish-speaking countries (Spanish: Órganos de Stalin) as well as in Sweden (Swedish: Stalinorgel).[5]


The heavy BM-31 launcher was also referred to as Andryusha (Андрюша, an affectionate diminutive of "Andrew").[8]

Ground vehicles were designated BM-x-y, where x referred to the rocket model and y the number of launch rails or tubes.

towed trailers and sledges used the format M-x-y

In navy use, the order of the elements was different, taking the form y-M-x

Recognition and honours[edit]

Participants in the creation of the Katyusha rocket launcher received official recognition only in 1991. By decree of the President of the Soviet Union Mikhail Gorbachev dated June 21, 1991, I. T. Kleymenov, G. E. Langemak, V. N. Luzhin, B. S. Petropavlovsky, B. M. Slonimer and N. I. Tikhomirov were posthumously awarded title of the Hero of Socialist Labour for their work on the creation of the Katyusha.[30][31]

British military weapon designed by Sir William Congreve in 1804

Congreve rocket

Korean gunpowder-based flaming arrow launcher from the 1500s

Hwacha

employed by Allied forces in World War II

Land Mattress

List of rocket artillery

the most common barrage rocket series employed by the Wehrmacht in World War II

Nebelwerfer

German rocket launcher mounted on a half-track

Panzerwerfer

where the Katyusha rocket launcher was created

Reactive Scientific Research Institute

Soviet rocketry

rocket launcher mounted on M4 Sherman tank chassis., used in small numbers 1944-1945

T34 Calliope

another German rocket launcher mounted on a half-track

Wurfrahmen 40

Porter, David (2009). The Essential Vehicle Identification Guide: Soviet Tanks Units 1939–45. London: Amber Books. pp. 158–165.  978-1-906626-21-1.

ISBN

Scafeș, Cornel (2004). "Buletinul Muzeului Național Militar, Nr. 2/2004" [Bulletin of the National Military Museum, No. 2/2004]. (in Romanian). Bucharest: Total Publishing: 210–237.

National Military Museum

; James Grandsen (1984). Soviet Tanks and Combat Vehicles of World War Two. London: Arms and Armour Press. pp. 150–54. ISBN 0-85368-606-8.

Zaloga, Steven J.

Prenatt, Jamie and Hook, Adam (2016). Katyusha: Russian Multiple Rocket Launchers 1941–Present, Oxford: Osprey Publishing Ltd.  978 1 4728 1086 1

ISBN

of various mounts of Katyushas

Photos

translation of a 1976 article published by the USSR Defence Ministry (broken link, see archive)

"Creation and Development of Rocket Artillery in the First Phase of the War"

in Angola

Photo of a Cuban BM-21