- Description
- The Object 704 is a Tank Destroyer, a Soviet heavy assault gun also known as Kirovets-2, representing a late-World War II evolution of the ISU-152 with a redesigned, better-protected casemate and the same 152mm ML-20S howitzer. Developed at the Kirov plant, it remained a limited-production design as the war ended. The vehicle is tracked, weighs 47.3 tonnes, and is crewed by five — driver, gunner, commander, loader, and a passenger — and is powered by a V-2IS diesel engine producing 520 horsepower for an 11 hp/t power-to-weight ratio and a top speed of 40 km/h forward and 15.5 km/h in reverse.
The main armament is the 152mm ML-20S, fed with OF-540 and BR-540B ammunition and a reload of 18 seconds; a 12.7mm DSHK is mounted for the gunner and a second DSHK in the loader’s turret, the latter with a stabilizer for anti-air use. The gunner uses a 4× telescope sight with no rangefinder. Hull storage holds 17 rounds for the main gun.
- Locomotion
- Tracked
- Supported classes
- CrewmanInfantry
- Obtainment
- Free
| Team/Loadout | WW2 |
|---|---|
| Tier 5 |
| Weight | 47.3 t |
| Seating capacity | 5 |
| Driver | 1 |
| Gunner | 1 |
| Commander | 1 |
| Loader | 1 |
| Passenger | 1 |
| Max speed | |
| Forward | 40 km/h |
| Backward | 15.5 km/h |
| Engine | V-2IS |
| Type | Diesel |
| Max RPM | 2,000 RPM |
| Horsepower | 520 hp |
| Power-to-weight ratio | 11 hp/t |
| Transmission | |
| Forward gears | 8 |
| Reverse gears | 2 |
| Lower front plate | 203 mm–305 mm |
| Upper front plate | 182 mm |
| Left cheek | 183 mm–309 mm |
| Right cheek | 183 mm–309 mm |
| Mantlet | 135 mm–440 mm |
| Hull side | 220 mm–329 mm |
| Traversal | |
| Horizontal speed | 6 deg/s |
| Vertical speed | 4 deg/s |
| Vertical limits | -1.6° / 15° |
12.7mm DSHK
| Reload speed | 6s |
| Magazine size | 100 |
| Ammo | Max |
| 12.7mm API-T | * |
| Ammo models | |
| MG ammo | 7 |
Telescope sight
| Rangefinder | None |
| Zoom | 4x |
Feature: Stabilizer
| Traversal | |
| Mouse aim | Yes |
| Horizontal speed | 60 deg/s |
| Vertical speed | 60 deg/s |
| Vertical limits | -15° / 45° |
12.7mm DSHK
| Reload speed | 6s |
| Magazine size | 50 |
| Ammo | Max |
| 12.7mm API-T | * |
| Ammo models | |
| MG ammo | 7 |
ID: "Object 704"
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