Sluban® IS-2 Heavy Battle Tank (B0979). Recreate the Epic Soviet IS-2 Heavy WW2 Battle Tank. The IS-2 is a Soviet Heavy Battle tank introduced in 1944, famously deployed with the Red Army during World War II. The set has a rotating turret and working tracks. There are 2 build options, Battle tank of Mobile Field Gun. Comes 3 mini figures with weapons and accessories. It is LEGO® Minifig Scale and compatible with LEGO® parts. New and sealed in original box and includes the following;