照片库的 Qf 25pdr 马克 II 野战枪,
The Ordnance QF 25-pounder, or more simply 25-pounder or 25-pdr, was the major British field gun and howitzer during World War II. It was introduced into service just before the war started, combining high-angle and direct-fire, relatively high rates of fire, and a reasonably lethal shell in a highly mobile piece. It remained the British Army’s primary artillery field piece well into the 1960s, with smaller numbers serving in training units until the 1980s. Many Commonwealth of Nations countries used theirs in active or reserve service until about the 1970s and ammunition for the weapon is currently being produced by Pakistan Ordnance Fac.
马克二世:安装在马克一号车厢是二战期间的标准枪。它们建在澳大利亚和加拿大,但大多在英国。交付(从英国生产)开始于1940年初,第一次进入服务与加拿大团驻扎在英国在1940年5月。在法国, 运输 25 - pr Mark 1 上的 25 - pr Mk 2 没有丢失。这把枪开了所有的枪,1-3和超级。1942 年,枪上安装了枪口制动器,以消除在直接火低海拔角度发射 20 磅 AP 外壳时产生的不稳定性。为了在支架上保持枪的平衡,在胸环前还安装了平衡重量。改装枪的名称没有改变。最终,所有在欧洲服役的枪支都如此转换。
源: Qf 25pdr 马克 II 现场枪在维基