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ISU-122S — Tier VII Soviet tank destroyer

ISU-122S

VII

Parameters

Compare tank's parameters with others from:
1000
HP
5 / 16
266.1
View range
4 / 16
Firepower
Shell
3353
DPM
1 / 16
175
Penetration
9 / 16
400
Damage
3 / 16
165
Devices/crew damage
3 / 16
Burst damage
— / —
800
Velocity
12 / 16
13.14%
Penetration loss over distance
12 / 15
Explosion radius
— / —
2850
DPM
1 / 15
217
Penetration
12 / 15
340
Damage
2 / 15
165
Devices/crew damage
2 / 15
Burst damage
— / —
1000
Velocity
9 / 15
5.99%
Penetration loss over distance
3 / 12
Explosion radius
— / —
4192
DPM
1 / 16
64
Penetration
3 / 16
500
Damage
3 / 16
165
Devices/crew damage
3 / 16
Burst damage
— / —
800
Velocity
12 / 16
%
Penetration loss over distance
— / —
2.49
Explosion radius
3 / 16
DPM
— / —
Penetration
— / —
Damage
— / —
Devices/crew damage
— / —
Burst damage
— / —
Velocity
— / —
%
Penetration loss over distance
— / —
Explosion radius
— / —
122.0
Caliber
3 / 16
8.38
Rate of fire
10 / 16
7.16
Reload time
9 / 15
0.00
Magazin reload time
— / —
Magazine size
— / —
Shell reload time
— / —
Gun handling
2.08
Base aim time
11 / 16
0.371
Dispersion
12 / 16
Dispersion factors
0.210
When moving
9 / 16
0.210
When rotating
10 / 16
0.080
When rotating turret
1 / 16
3.000
After shot
2 / 16
Gun angles
6°
Depression
9 / 16
18°
Elevation
4 / 16
8°/8°
Aiming arc (left / right)
11 / 16
31.59
Turret traverse speed
3 / 16
Mobility
45.81
Weight
5 / 16
Speed
43
Forward
10 / 16
12
Backward
9 / 16
Effective Power / Weight ratio
15.28
On hard terrain
8 / 16
12.00
On medium terrain
10 / 16
8.00
On soft terrain
10 / 16
Traverse speed
41.31
On hard terrain
6 / 16
32.46
On medium terrain
10 / 16
21.64
On soft terrain
11 / 16
6.54m×2.92m×1.80m
Size
7 / 16

Armor profile

Click or tap on the image to see 3D model
Primary armor
  • 224–280
  • 168–224
  • 112–168
  • 56–112
  • 0–56
Spaced armor
  • 224–280
  • 168–224
  • 112–168
  • 56–112
  • 0–56
Weak
Strong
Chances of getting penetrated from 100m distance by average tank of given type:
  • — less than 30%
  • — between 30% and 70%
  • — more than 70%

Armor performance

Based on tank position, enemy tank type and shells
In battle vs:
Head on
AP
APP
HE
HEP
AP
APP
HE
HEP
AP
APP
HE
HEP
From the side
AP
APP
HE
HEP
AP
APP
HE
HEP
AP
APP
HE
HEP
From the back
AP
APP
HE
HEP
AP
APP
HE
HEP
AP
APP
HE
HEP
Historical Reference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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