A heavy assault gun, built on the basis of the IS tank, was effective against German heavy tanks as well as fortifications. The prototype was built at the Chelyabinsk Kirov Plant in April 1944. The vehicle entered service in August of that year, and a total of 675 vehicles were manufactured in 1944 and 1945.
Overtank offers Gun Marks for every tank, and various other services such as coaching. Interested? Visit Overtank
Expected
frags:
1.11
Expected
spot
0.58
Expected
defense points
0.81
Expected
winrate
53.00%
Tier VII field modification
available for tier IX-X tanks
Tier VIII field modification
available for tier X tanks
-3% to dispersion during hull traverse
+30% to suspension durability
+15% to maintaining speed when crossing all terrain types
-5% to hull traverse
-3% to aiming circle size
-5% to aiming speed
+2% to view range
-6% to concealment after firing