Comparing: Valentine vs. AMX 40 vs. T-50

Developed in 1938 by Vickers-Armstrong, the tank was one of the best in its class. A total of 8275 vehicles in various modifications were manufactured from 1940 through 1944.

Development was started in March 1940. Initially, the vehicle was to have a wheeled caterpillar propulsion system. The blueprint of the vehicle was created but in July 1940 work was discontinued.

Developed in October 1940. The design presented by Plant 174 was submitted for consideration. After successful trials in February and March 1941 the vehicle entered service.