【蘇聯BM-13喀秋莎火箭炮】二戰時期蘇聯最強大的武器，最廉價重武器，火力強重量輕射程遠，號稱火力壓制最典範的武器

BM-13型火箭炮（英文：BM-13 Rocket Artillery ，綽號：Katyusha ，譯文：喀秋莎），是第二次世界大戰中蘇聯研製裝備的一型輪式車載火箭炮。 BM-13型火箭砲採用載重卡車為底盤，安裝8個導軌式發射架構成移動式火箭炮發射系統，可掛載16枚M-13型固體燃料火箭彈，戰鬥射程達8500米。 BM-13型火箭炮機動公路行駛速度72千米/小時，最大行程385千米 。 BM-13型火箭炮於1941年開始裝備蘇聯軍隊，在整個二戰期間，總共裝備6800門。該炮在第二次世界大戰中作戰效果突出，以“喀秋莎”火箭炮之名而著稱 BM-13 rocket (English: BM-13 Rocket Artillery, nickname: katyusha The BM-13 rocket uses a truck-loaded truck as a chassis, and 8 guided rail launches are mounted to form a mobile rocker launch system, which can mount 16 M-13 solid fuel rockets, and the combat range is 8,500 meters. The BM-13 rocker motor has a speed of 72 km / h, a maximum stroke of 385 km. The BM-13 rocket began to equip the Soviet army in 1941. During the Second World War, there were 6,800 gates. The gun is highlighted in the Second World War, is known as the name of "Katsha" rocket.