冲锋枪是大家比较熟悉的枪械,它以轻巧灵活、火力猛烈为其特点。与其它枪械相比,冲锋枪是比较年青的枪种。有人以为它的设计最早可追溯到十九世纪九十年代,但这种武器的实际应用还是始于第一次世界大战。大战开始阶段是运动战,以后转为阵地战,交战诸国在前线构筑了铁丝网、壕沟和坚固工事组成的漫长防线,并由火炮和机关枪掩护。为了突破对方的阵地,进攻一 Submachine guns are familiar firearms, it is lightweight and flexible, intense firepower for its characteristics. Compared with other firearms, submachine guns are relatively young guns. Some people think that its design dates back to the 1890s, but the actual application of such weapons began in World War I. The beginning of the war was a battle of war and later a battle of positional warfare. The warring nations built a long line of defense consisting of barbed wire, moat and fortifications on the front lines and were covered by artillery and machine guns. In order to break each other’s positions, attack one