III T56 GMC
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T56 GMC U.S.A.

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Development of a 3 inch self-propelled gun on the M3A3 Stuart chassis started in September 1942. Trials on the Aberdeen Proving Ground in November demonstrated that the gun was too heavy for the light tank chassis. Never entered mass production.

Nation U.S.A. U.S.A.
Tier Tier III
Type Tank Destroyers Tank Destroyers
Cost Credits 30,000 Experience 1,050

Crew

Crew Member Commander

Commander

Gunner

Crew Member Gunner
Crew Member Driver
Crew Member Loader
Crew Member Radio Operator

Characteristics

Characteristics

FirepowerFirepower

/ / / / HP Damage
/ / / / mm Armor Penetration
rounds/min Rate of Fire
(HP/min) Damage per Minute
s Aiming Time
m Dispersion at 100 m
pcs Ammo Capacity

MobilityMobility

/ / t Weight/Load Limit
hp Engine Power
hp/t Specific Power
km/h Top Speed
deg/s Traverse Speed
deg/s Turret Traverse Speed

SurvivabilitySurvivability

HP Hit Points
/ / mm Hull Armor
/ / / / mm Turret Armor

SpottingSpotting

m View Range
m Signal Range

Characteristics are specified for a vehicle with crew members trained to 100%.

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