B platoon pack 25 MkVIB light tankDesigned in 1936 this light tank was considered at the time to be perfect for reconnaissance and use within the British Empire. With a powered turret and two machine guns (303 Vickers, and . 50 Vickers.) Its armoured varied between 4 and 14mm, proof against rifle and light machine gun fire, but not much else. Over 1600 were produced by 1940 and the majority of tanks in the British Expeditionary Force in France in1939 1940 were MkVI types. 331 were