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. Tankpedia specs »
Battles with ISU-122S
118 battles78 wins66.10% win ratio
Marks of Mastery expectation values
*Numbers are total experience points earned in a battle.
WN8 expectation values
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