76毫米分区炮M1939 - 照片和视频

照片库的 76毫米师级火炮M1939, The 76-mm divisional gun M1939 (F-22 USV or USV) (Russian: 76-мм дивизионная пушка обр. 1939 г. (Ф-22 УСВ or УСВ)) was a 76.2 mm cannon produced in the Soviet Union. It was adopted for Red Army service in 1939 and used extensively in World War II. The gun was designated as “divisional” – issued to batteries under the direct control of division headquarters. The F-22 USV was an intermediate model, coming between the F-22, which had limited anti-aircraft capability, and the simpler and cheaper ZiS-3, which eventually replaced it in production and service.

源： 维基上的76毫米师级火炮M1939

这 76毫米师级火炮M1939 是二战期间使用的苏联火炮。它被设计为旧式 76 毫米分区炮 M1936 的替代品，后者的枪管较短，初速较低。M1939 具有更长的枪管和更高的初速，这增加了其射程和穿透力。M1939还配备了半自动后膛机构，提高了其射速。
这 M1939型 安装在分体式马车上，可以用马或卡车拖曳。M1939被用作反坦克炮、野战炮和高射炮。它能够发射穿甲弹、高爆弹、破片弹和弹片弹。M1939在战争期间被苏联军队及其盟国广泛使用，并被证明对德国坦克和步兵有效。M1939在战后也出口到几个国家，并一直服役到1960年代。