ISU-122S
Winrate by players
Winrate by vehicle
Players
Battles
53 56
30
1007
58 59
38
1160
61 62
41
2526
Damage by players
Damage by vehicle
Players
Battles
1300 1030
31
1078
1500 1181
55
2149
1600 1337
37
1069
1700 985
60
1241
1800 1428
58
2673
2100 1617
47
1981
Winrate by players
Damage by vehicle
Players
Battles
53
1199
30
1007
58
1099
38
1160
61
1513
41
2526
VII tier /
Price
4900 gold
Hull armor
90 / 90 / 60
Hit points
1000 HP
Turret armor
-
Basic Performance
Armor protection
Firepower
Shot efficiency
Maneuverability
Vehicle efficiency chart (winrate)
Vehicle efficiency chart (damage)
Vehicle efficiency chart (winrate/damage)
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.
Configurations and modules
Guns 1
122 mm D-25S mod. 1944
Gun tier
Aiming Time (s)
Caliber (mm)
Dispersion at 100 m (m)
Rate of Fire (rounds/min)
Elevation Angle (deg)
Depression Angle (deg)
Reload Time (s)
AP Penetration, mm
APCR Penetration, mm
HE Penetration, mm
HEAT Penetration, mm
AP Damage
APCR Damage
HE Damage
HEAT Damage
DPM AP
DPM APCR
DPM HE
DPM HEAT
Maximum Penetration, mm
Maximum Damage
Gun Weight (kg)
Engines 1
V-2IS
Engine Tier
Power (hp)
Specific Power (hp/t)
Chance of engine fire
Engine Weight (kg)
Suspensions 1
ISU-122S
Suspension Tier
Traverse Speed (deg/s)
Load Limit (kg)
Suspension Weight (kg)
Selected config characteristics
Hit points
Armor protection (%)
Firepower (%)
Shot efficiency (%)
Maneuverability (%)
Hull armor: front (mm)
Hull armor: rear (mm)
Hull armor: sides (mm)
Turret armor: front (mm)
Turret armor: rear (mm)
Turret armor: sides (mm)
Weight (kg)
Top speed (km/h)
Top reverse speed (km/h)
Load limit (kg)
Hull HP
Hull weight (kg)
Ammunition
Standard configuration
Best players
Only tanks with at least 100 battles take part in rating. 33 vehicles total.
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Average tank indicators
Calculated only among the tanks, on which at least 100 battles were held. Total processed 28 vehicles.
Victories % Damage Spotted Enemies destroyed Defense K/dam K/destr
57.850
1428.433
0.703
1.074
0.389
1.170
1.035
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