Udarniy
Tank ID 64001
Vehicle description
Wargaming Tankopedia
In June 1945, the Design Bureau of Factory No. 100 started designing the second tank designated IS-7. Compared to the preliminary variant—the Object 257—armoring and mobility requirements increased. In September 1945, four draft designs were developed for the tank. The Udarniy was a project with enhanced armor, the KCh-30 engine, and an electromechanical transmission.
Description from the Wargaming Tankopedia · Language selected automatically
Technical profile
Standard configuration
Hit points
1,600
Weight
65.0 t
Forward speed
45 km/h
Reverse speed
12 km/h
View range
360 m
Signal range
720 m
Armour
| Front | Sides | Rear | |
|---|---|---|---|
| Hull | 150 | 100 | 90 |
| Turret | 300 | 155 | 100 |
Engine: KCh-30AM · 900 hp
Radio: 10RK-26M
Armament
Standard gun and ammunition
122 mm S-34-IIM
Shell types
Penetration 166 / 221 / 276 mm
Penetration 214 / 285 / 356 mm
Penetration 46 / 61 / 76 mm
Marks of Excellence
Damage thresholds
Combined Damage (Damage + Assist + Tracking)
Approximation based on WN8 expected values — not an official Wargaming figure.
WN8 Expected Values
XVM reference
XVM Expected Values for WN8 calculation (per battle)
Community stats
Measured, not estimated
Average across every profile stored on WG-Watch — real battles instead of expected values.
Win rate
59.52 %
Avg. WN8
2,618
Battles
1,512
As of Aug 31, 2026
Rank 11 of 228 at Tier VIII
Best players on this tank
By WN8
From the stored profiles, minimum 50 battles on this vehicle. Updated daily.
| # | Player | WN8 | Battles | Win rate |
|---|---|---|---|---|
| 1 | Dualistiq eu | 4,626 | 107 | 70.09 % |
| 2 | Erzratte eu | 3,779 | 120 | 60.00 % |
| 3 | TimotheeSlon eu | 2,942 | 204 | 61.76 % |
| 4 | HoIIySliper eu | 2,480 | 155 | 54.84 % |
| 5 | Nokogirizame asia | 2,033 | 333 | 56.16 % |
