K-2
Tank ID 34561
Vehicle description
Wargaming Tankopedia
A Soviet heavy tank project. At one of its development stages, the vehicle received the Object 701 designation and was renamed the IS-4. Contains some engineering solutions applied to the IS-3 heavy tank. The K-2 existed only in design documentation and as a wooden prototype.
Description from the Wargaming Tankopedia · Language selected automatically
Technical profile
Standard configuration
Hit points
1,650
Weight
55.0 t
Forward speed
30 km/h
Reverse speed
12 km/h
View range
340 m
Signal range
730 m
Armour
| Front | Sides | Rear | |
|---|---|---|---|
| Hull | 160 | 150 | 120 |
| Turret | 250 | 160 | 160 |
Engine: V-12 B · 715 hp
Radio: 10RKM
Armament
Standard gun and ammunition
122 mm D-25T-N
Shell types
Penetration 152 / 203 / 254 mm
Penetration 203 / 270 / 338 mm
Penetration 51 / 68 / 85 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
57.00 %
Avg. WN8
2,377
Battles
2,537
As of Aug 31, 2026
Rank 45 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 | 4,391 | 97 | 72.16 % |
| 2 | Yzne eu | 3,988 | 159 | 61.64 % |
| 3 | Quickfingers eu | 3,943 | 172 | 71.51 % |
| 4 | skill4ltu eu | 3,820 | 165 | 68.48 % |
| 5 | Duscha eu | 2,802 | 88 | 54.55 % |
| 6 | Justinsweden eu | 2,240 | 51 | 58.82 % |
| 7 | Hasperio eu | 1,987 | 168 | 54.76 % |
| 8 | STB1L0ve eu | 1,968 | 95 | 63.16 % |
| 9 | Bleeding333 eu | 1,719 | 69 | 36.23 % |
| 10 | Iceprince eu | 1,599 | 60 | 63.33 % |
