Object 430
Tier 10 · ussr · medium
About
A prototype of this medium tank was developed from 1953 through 1957 to replace the T-54. Several prototypes were manufactured. Later, Soviet authorities wanted a tank with greater nuclear survivability and firepower. As a result, the project was discontinued in 1961, and the decision was made to develop the Object 432.
Survivability
Hit points
1,900
View range
400 m
Signal range
730 m
Engine fire chance
10%
Armor (mm)
Front
Sides
Rear
Hull
120
80
40
Turret
248
185
63
Gun · 122 mm D-49
Caliber
100 mm
Rate of fire
9.38 rpm
Reload
6.4 s
Aim time
2.3 s
Dispersion @ 100 m
0.38 m
Gun arc
5° / 16°
Traverse
33°/s
Ammo
50
Mobility
Top speed
55 km/h
Reverse
20 km/h
Engine
580 hp
Power/weight
16.4 hp/t
Hull traverse
52°/s
Turret traverse
40°/s
Shells
ARMOR_PIERCING
320 dmg (240–400)
264 mm pen (198–330)
ARMOR_PIERCING_CR
320 dmg (240–400)
330 mm pen (248–413)
HIGH_EXPLOSIVE
420 dmg (315–525)
50 mm pen (38–63)
Marks of Excellencesample size 23 · updated 5/23/2026
1 mark
1,723
avg damage
2 marks
2,592
avg damage
3 marks
0
avg damage