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SECTION 10 // ARMOR / VEHICLE PROFILEREF · IS-M
VIII
IS-M
USSR·
Heavy Tank·HT breakThe IS-2Sh (IS-M) was a project for the significant modification of the IS-2 proposed by N. F. Shashmurin at Kirov Factory No. 100 in early 1944. The design featured a long-barrel 122 mm gun and a rear placement of the fighting compartment. The project was discontinued in favor of the IS-6 (Object 252).
Configuration
Health
1,650
DPM
2,000
View range
350m
Speed
35km/h
Camo
18Terrible
Mark of Excellence requirementsCombined dmg + assist · NA · 2026-07-12
3 marks · 95%
2,554
2 marks · 85%
2,032
1 mark · 65%
1,400
A-01 · ARMOR SCHEMA
Armor thicknessMeasured
Nominal plate thickness straight from the game client. Click any plate to highlight it on the 3D model and focus the camera on it.
Armor
30mm250mm
Hull
All 7 plates
Turret 2 of 2
All 12 plates
A-02 · SPECIFICATIONS
Specifications
Builds
Grade
Experimental
CrewShared perks
Field mods
Lv 0/6
Weaponry
- DPM
- 2,000
- Damage
- 390
- Penetration
- 221 mm
- … at 500m
- 220 mm
- Reload time
- 11.70 s
- Rate of fire
- 5.13/min
- Aim time
- 2.80 s
- Dispersion
- 0.420 m
- … moving
- 0.180
- … tank traverse
- 0.180
- … turret traverse
- 0.080
- … after firing
- 4.0
- Damage vs. modules
- 165
- Caliber
- 122.0 mm
- Shell velocity
- 850 m/s
- Max range
- 720 m
- Ammo capacity
- 30
- Potential damage
- 11,700
- Shell cost
- 1,025 cr
Mobility
- Top speed
- 35 km/h
- Reverse speed
- 12 km/h
- Power/weight
- 13.64 hp/t
- Tank traverse
- 26.0 °/s
- Turret traverse
- 32.0 °/s
- Effective top speed
- … hard
- 35.0 km/h
- … medium
- 32.1 km/h
- … soft
- 21.8 km/h
- Effective traverse
- … hard
- 26.0 °/s
- … medium
- 16.8 °/s
- … soft
- 11.4 °/s
- Gun elevation
- 20 °
- Gun depression
- 5 °
- Gun traverse range
- 360°
- Terrain resistance
- … hard
- 1.10
- … medium
- 1.70
- … soft
- 2.50
Everything Else
- Hull armor
- 130 / 120 / 80
- Turret armor
- 250 / 140 / 120
- Health
- 1,650
- Engine health
- 360
- … repaired
- 180
- Track health
- 220
- … repaired
- 165
- … repair time
- 6.86 s
- Ammo rack health
- 200
- … repaired
- 135
- Fuel tank health
- 175
- … repaired
- 70
- Total weight
- 55,000 kg
- Stationary camo
- 5.55 / 0.92%
- Moving camo
- 2.80 / 0.47%
- View range
- 350 m
- Fire chance
- 15%
- Tank cost
- 2,550,000 cr
Gun Constraints
360° traverse
Crew
CommanderRadio Operator
Gunner
Driver
Loader
A-03 · MODULE RESEARCH
Module research
Guns
VII
Stock
122 mm D-25T (IS-M)
VIII
42,000
122 mm D-25BM
Turrets
A-04 · SERVER PERFORMANCE
Server performance
Aggregate stats from NA players over the last 30d
Avg WN8
2774
Unicum
Avg WNX
2799
Unicum
Win rate
42.9%
Terrible
DPG
2369
Frags
0.57
Spots
1.86
Survival
14.3%
Dmg taken
1698
Hit rate
86.6%
Spot assist
172
Track assist
53
Defense
0.00
Avg XP
1046
Aggregated from 2 tracked NA players · 7 battles. Coverage grows as more players are tracked.
MoE thresholds (combined dmg + assist)
65%1,400
85%2,032
95%2,554
Reach these combined damage (dealt + assist) values over a rolling window to earn marks of excellence.
A-05 · TOP OPERATORS
Top players
Highest performers in the IS-M on NA
A-06 · VIDEO INTEL
Video reviews
Curated reviews, replays, and guides from veteran players
A-07 · SIMILAR HULLS
A-08 · CHANGELOG
Balance changelog
Patch-by-patch changes to this tank
- 2.0Sep 1, 2025
- ·Power650→68030
- ·Vehicle durability1400→1560160
- ·Turret front armor100→16060
- ·Vehicle durability1500→1650150
- ·GunIS-M / 122 mm D-25T→IS-M / 122 mm D-25T (IS-M)
- ·Reload time13.3→12.3-1
