The IS-2 may be the Soviet answer to the Tiger 1. It too benefits from Fortress and Heavy Tank, but also brings a firepower 6 Big Gun that allows you to modify a hit to a critical, to the party. Add a Spall Liner to modify enemy critical hits back down to normal hits if you want to increase the IS-2s chances of out lasting its enemies.Contains a pre-painted Tank, a tank card and 5 Crew, Module, and Upgrade Cards, and an Online Bonus Code.