Comparing: Pz.Kpfw. IV Ausf. A vs. Vickers Medium Mk. III

Development of the vehicle started in 1935. It was nicknamed Pz Kpfw IV in April 1936. Mass production began in the fall of 1937, and the first vehicles saw service starting in 1938. A total of 35 vehicles were manufactured and were in service until 1941.

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.