Image of a Mark II Birch Gun in action during British Army manoeuvres, anywhere between July 1926 when they were issued, and June-July 1931, when they were withdrawn. Markings on the front hull plate indicate it is being manned by 20 Battery, 9th Field Brigade, Royal Artillery.
Image of a Mark II Birch Gun in action during British Army manoeuvres, anywhere between July 1926 when they were issued, and June-July 1931, when they were withdrawn. Markings on the front hull plate indicate it is being manned by 20 Battery, 9th Field Brigade, Royal Artillery.