
ISU-122-2At the beginning of the World War II, Soviet tank construction returned to multi-barreled tanks. The most famous combat vehicle built under this concept was the KV-7 assault SPG. In early 1945, Experimental Plant #100 (Leningrad branch) began work on the development of a double-barrel SPG based on the ISU. The project, tentatively named the ISU-122-2, was supposed to be a typical "self-propelled gun carriage" with twin 122 mm D-25S guns. The vehicle was never built, but the designers' ideas had a direct influence on further Leningrad SPG projects.
Overtank offers Gun Marks for every tank, and various other services such as coaching. Interested? Visit Overtank
589
899
1159
1387








Expected
frags:
1.07
Expected
spot
0.51
Expected
defense points
0.65
Expected
winrate
51.26%












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