Coastal Fleet
SM-4
I
Rank
AB
1.3
RB
1.3
Battle rating
USSR
Game nation
Boat
Main role
2,900
Research
700
Purchase
General information
Specification
Armour
Hull
4 mm (steel)
Superstructure
4 mm (steel)
Number of sections
3
Displacement
42 t
Crew
9 persons
Max speed
Forward
56487857 km/h
Backward
20172821 km/h
Primary armament
3 × Turret — 12.7 mm DShK machine gun
Ammunition
6,000 rounds
Belt capacity
50 rounds
Reload
basic crew → aces
5.2 → 4 s
Fire rate
600 shots/min
Vertical guidance
-10 / 70°
Turret Rotation Speed
Horizontal
7563.87563.8 °/s
Vertical
6555.36555.3 °/s
| Belt | Belt filling | Armor penetration (mm) at a distance: | |||||
|---|---|---|---|---|---|---|---|
| 10 m | 100 m | 500 m | 1000 m | 1500 m | 2000 m | ||
| AP-I/API-T/HEI | 30 | 29 | 26 | 23 | 20 | 19 | |
| HEI/HEI/HEI/API-T | 29 | 28 | 25 | 22 | 19 | 17 | |
| API-T/AP-I/HEI/AP-I | 30 | 29 | 26 | 23 | 20 | 19 | |
Additional armament
Setup 1
2 × 533 mm 53-38 torpedo
Setup 2
10 × BM-1 small depth charge
Setup 3
2 × 533 mm 53-38 torpedo
10 × BM-1 small depth charge
10 × BM-1 small depth charge
Economy
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