
IS-5 (Object 730)The development of the vehicle was started in 1949 by the Design Bureau of the Chelyabinsk Kirov Plant under the supervision of Joseph Kotin. In 1950 a preproduction batch of 10 vehicles was launched. After the vehicle underwent all trials and received upgrades, it was adopted for service in 1953 under the designation IS-8.
Overtank offers Gun Marks for every tank, and various other services such as coaching. Interested? Visit Overtank
534
789
1043
1257

















Expected
frags:
0.81
Expected
spot
1.05
Expected
defense points
0.62
Expected
winrate
52.19%












Tier VII field modification
available for tier IX-X tanks
Tier VIII field modification
available for tier X tanks
+3% to vehicle hit points
-3% to the aiming circle size
-5% to aiming speed
+3% to view range
+15% to additional stun duration
+10% to stun duration