ISU-122S

ussr AT-SPG VII ISU-122S

Characteristics

Protection

34%
34%

Firepower

77%
77%

Shot Effectiveness

66%
66%

Maneuverability

44%
44%

Vehicle Details

Weight (t) 45.72
Hit Points 1000
Engine Power (hp) 700
Speed Limit (km/h) 43
Standard Shell Penetration (mm) 166 - 224
Standard Shell Damage 300 - 500
Rate of Fire (rounds/min) 7.1

Historical Reference

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.

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