Comparing: Vickers Medium Mk. III vs. D2 vs. Type 97 Chi-Ha

British medium tank also known as the Vickers "16-tonners". Three prototypes were produced by Vickers from 1926 through 1931. According to some sources, three more tanks were manufactured in 1933 and remained in service through 1938 but never saw action.

A further modification of the D1 tank. Developed in 1934 by the Renault company. A total of 100 vehicles were manufactured from 1936 through 1940. The vehicles of the second series were designated as D2bis.

Developed by Mitsubishi from 1935 through 1937. The vehicle was mass-produced from 1938 through 1942, alongside an upgraded Shinhoto Chi-Ha from 1941 through 1942. A total of 1,220 vehicles of both types were manufactured. The Chi-Ha and the Shinhoto Chi-Ha tanks were widely used by Japanese forces in China, the Pacific Theater, and the Kuril Islands. After the surrender of Japan, these vehicles were used by both PLA and Kuomintang forces in the Chinese Civil War from 1946 through 1949.