Italeri recently started producing a line of 1/56 scale AFVs and figures. This might be an unusual scale for most model builders, but is a fairly common wargaming scale equivalent to the 28mm scale. The Soviet KV-1 tank kit is one of their newest kits that also promotes the on-line video game, World of Tanks®.
The Kliment Voroshilov (KV) series of heavy tanks came as a surprise to the German army at the start of Operation Barbarosa. The tanks proved to be nearly impenetrable to all the German anti-tank weapons, other than the 8.8cm gun. The KV series featured heavy armor, and strong weaponry, with the KV-1 fielding a 76mm gun, and the KV-2 fielding the 152mm howitzer. The Soviet tanks so outclassed their German counterparts, that there were instances where a single KV tank, with supporting infantry, was able to hold off entire German columns in the early part of the war.