SU-122-44
Tier 7 · ussr · AT-SPG
About
Development began in June 1944 at the Uralmash Design Bureau. The vehicle was based on the T-44 chassis and had a conventional configuration, with a forward placement of the fighting compartment. In October, the People's Commissariat of the Tank Industry considered the SU-122-44 project. In December, the design project was ready. However, the SU-100M-2 with a rear placement of the fighting compartment was preferred.
Survivability
Hit points
840
View range
330 m
Signal range
700 m
Engine fire chance
15%
Armor (mm)
Front
Sides
Rear
Hull
90
75
45
Gun · 122 mm D-25S
Caliber
122 mm
Rate of fire
7.5 rpm
Reload
8 s
Aim time
2.9 s
Dispersion @ 100 m
0.41 m
Gun arc
4° / 16°
Traverse
26°/s
Ammo
35
Mobility
Top speed
48 km/h
Reverse
13 km/h
Engine
500 hp
Power/weight
15.2 hp/t
Hull traverse
42°/s
Shells
ARMOR_PIERCING
390 dmg (293–488)
175 mm pen (131–219)
ARMOR_PIERCING_CR
390 dmg (293–488)
217 mm pen (163–271)
HIGH_EXPLOSIVE
530 dmg (398–663)
64 mm pen (48–80)
Marks of Excellencesample size 24 · updated 5/23/2026
1 mark
928
avg damage
2 marks
1,632
avg damage
3 marks
0
avg damage