Comparing: M3 Stuart vs. AMX 38 vs. BT-SV

Developed in 1938 through 1941 on the basis of the M2. Mass-produced from 1941. More than 13,000 vehicles in various versions were built, from the M3 to the M3A3, all of which were supplied to almost every allied nation under Lend-Lease. The M3 tanks were designated Stuart I by the British, while the M3A1 version received the designation Stuart III. The M3 first saw action in the battle at Sidi Rezegh.

Developed in 1937 by the AMX company on the basis of the Renault R-40. The vehicle had a larger turret than comparable vehicles and was equipped with a diesel engine. By 1940 two vehicles were ready for trials.

Experimental tank. Developed by the Tsyganov group from 1936 through 1938. The vehicle underwent field trials, but never saw service.