M103A2
Tier 0 · usa · heavy · Escalation
About
While the U.S. Army phased the M103 out of use in the 1960s, the Marine Corps adopted a number of units and fitted them with upgrades. A total of 153 M103 vehicles were updated with the same 750-hp diesel engine used in the M60 main battle tank, which improved their operational speed and range. The converted vehicles received the M103A2 designation and entered service in 1964.
Survivability
Hit points
2,500
View range
465 m
Signal range
510 m
Engine fire chance
15%
Armor (mm)
Front
Sides
Rear
Hull
241
51
45
Turret
254
95
51
Gun · 120 mm Gun M58A1
Caliber
120 mm
Rate of fire
6.67 rpm
Reload
9 s
Aim time
2.3 s
Dispersion @ 100 m
0.29 m
Gun arc
10° / 15°
Traverse
26°/s
Ammo
50
Mobility
Top speed
37 km/h
Reverse
19 km/h
Engine
750 hp
Power/weight
12.9 hp/t
Hull traverse
34°/s
Turret traverse
34°/s
Shells
ARMOR_PIERCING
530 dmg (398–663)
366 mm pen (275–458)
HOLLOW_CHARGE
530 dmg (398–663)
380 mm pen (285–475)
HIGH_EXPLOSIVE
680 dmg (510–850)
120 mm pen (90–150)
Marks of Excellencesample size 77 · updated 5/23/2026
1 mark
1,600
avg damage
2 marks
2,512
avg damage
3 marks
0
avg damage