Tier VIII Tank Destroyer Soviet Union

ISU-122-2

Tank ID 36097

Vehicle description

Wargaming Tankopedia

At the beginning of the World War II, Soviet tank construction returned to multi-barreled tanks. The most famous combat vehicle built under this concept was the KV-7 assault SPG. In early 1945, Experimental Plant #100 (Leningrad branch) began work on the development of a double-barrel SPG based on the ISU. The project, tentatively named the ISU-122-2, was supposed to be a typical "self-propelled gun carriage" with twin 122 mm D-25S guns. The vehicle was never built, but the designers' ideas had a direct influence on further Leningrad SPG projects.

Description from the Wargaming Tankopedia · Language selected automatically

Technical profile

Standard configuration

Hit points

1,300

Weight

50.0 t

Forward speed

40 km/h

Reverse speed

20 km/h

View range

370 m

Signal range

720 m

Armour

	Front	Sides	Rear
Hull	190	65	40
Turret	–	–	–

Engine: V-14 · 750 hp

Radio: 10RK-2

Armament

Standard gun and ammunition

122 mm BL-13S

Calibre 122 mm

Reload time 10.0 s

Aiming time 2.0 s

Dispersion 0.37

Rate of fire 6.00 /min

Ammo capacity 60

Shell types

AP · armour-piercing Damage 293 / 390 / 488

Penetration 194 / 258 / 323 mm

HEAT · shaped charge Damage 293 / 390 / 488

Penetration 225 / 300 / 375 mm

HE · high explosive Damage 398 / 530 / 663

Penetration 51 / 68 / 85 mm

Marks of Excellence

Damage thresholds

Combined Damage (Damage + Assist + Tracking)

Combined damage

1 Mark ≥ 65 %

2,376

2 Marks ≥ 85 %

3,455

3 Marks ≥ 95 %

4,463

Approximation based on WN8 expected values — not an official Wargaming figure.

WN8 Expected Values

XVM reference

XVM Expected Values for WN8 calculation (per battle)

Per battle (avg.)

Avg. damage 1,440

Avg. spotted 0.51

Avg. kills 1.11

Avg. defence 0.64

Exp. win rate 51.55 %

Community stats

Measured, not estimated

Average across every profile stored on WG-Watch — real battles instead of expected values.

Win rate

55.02 %

Avg. WN8

2,239

Battles

2,850

As of Aug 31, 2026

Rank 101 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	Yzne eu	4,059	105	58.10 %
2	skill4ltu eu	3,859	101	69.31 %
3	Panzerfighter_ eu	3,504	86	63.95 %
4	JOD3L eu	3,504	148	61.49 %
5	Xilense eu	3,276	186	63.98 %
6	Quickfingers eu	2,839	55	61.82 %
7	Bloppers13 eu	2,541	152	54.61 %
8	satoney eu	2,385	126	53.97 %
9	M1L4N7 eu	2,311	99	51.52 %
10	Flausel00 eu	2,181	76	42.11 %