Comparing: KV-2 vs. KV-5

Heavy assault tank. Developed on the basis of the KV-1 in January 1940, with a total of 334 vehicles manufactured from 1940 through 1941. The KV-2 tanks were used in action in 1941, with most of the vehicles lost the same year.

Development began in June 1941 at the Leningrad Kirov Plant and was completed by August, but plans were interrupted due to the complicated situation on the front. The KV-5 was to utilize some components of the KV-1. A new turret was designed, incorporating the 107-mm ZIS-6 gun. Two roadwheels and a single support roller were to be added on each side. A new 1,200 h.p. diesel engine was being developed for the vehicle, however it was not completed in time and was replaced with two V-2K engines.