Nation
U.S.A.
Type
Light Tank
Tier
VI
T21
Cost
900,000
40,100
Battle earn rate
Silver earn rate100%
XP Earn Rate100%
Free XP Earn Rate5%
Crew XP Rate100%
Matchmaking
Up to Tier
VIIIPENETRATION120/177/38MM
DAMAGE115/115/185HP
HIT POINTS740HP
MAX SPEED57/21(FORWARD/BACKWARD) KM/H
VISION RANGE390M
DETECTABILITY RANGE329.66/329.66(MOVING/STILL) M
Select multiple modules
Reset to stock
GUN


TURRET

ENGINE


SUSPENSION


RADIO


Module Details
76 mm Gun M1A1L
rate of fire
16.22rounds/min
damage
115/115/185hp
module damage
105/105/105hp
blast radius
0/0/1.09m
damage per minute
1865hp/min
penetration at 100m
120/177/38mm
penetration at 500m
103/158/38mm
ammo max speed
792/990/792m/s
ammo max range
720/720/720m
Shell Type
AP/APCR/HE
reload time
3.7sec
aiming time
2sec
ammo capacity
70rounds
accuracy
0.37m
accuracy during turret rotation
1.7m
depression
10deg
elevation
25deg
yaw limit
-180/180deg
T21
turret armor
29/25/25mm
traverse speed
46deg/sec
view range
390m
position
primary
Ford GAA A
engine power
550hp
power/weight ratio
23.76hp/t
top forward speed
57km/h
top reverse speed
21km/h
fire chance
20percent
VVSS T48M1A1
traverse speed
58deg/sec
terrain resistance
0.8/0.9/1.7
AN/GRC-3
signal range
410m
Tank origin
A lightweight version of the T20 medium tank with the M7 elongated chassis. The vehicle was developed in the first half of 1943. Unlike the T20 tank, the T21 featured reduced armor and lightened armament. The vehicle never entered mass production nor saw service.