KV-2 (ZiS-6) | Might be longer

The KV-2. A true Soviet titan. Striking terror into the German Army from the very first days of the invasion into the USSR. However, this story isn't about the regular KV-2, but about a unique prototype with a 107-millimeter ZiS-6 cannon. This cannon was designed to be placed into a new Soviet tank, but there was no tank, just the gun. Only the Kliment Voroshilov was up to the task of harnessing such a devastating power.

Watch the video below to learn more about the KV-2 (ZIS-6)!