the KV-2 Model 1940 was a sovjet heavy tank, designed to break through enemy fortifications, with a heavy 152mm howitzer. the gun was the most powerfull gun mounted on a tank at that time (with the exeption of the Karl Gerät's 500mm mortar, but that was a self-propelled siege mortar and not a tank so it doesnt really count). also called STRONK TANK, derp tank, BIG GUN tank, it's one of the most well-known tanks of WW2.
this tank is gunless as-is but does have internal hovers already added to it. you can mount any weapon you want but i advice disintregrators for good firepower at all ranges and against any target.