Armament & Ammunition
Available supported armament, ammunition, and special-mission equipment featured in the design of the IS-3 / JS-3 (Josef Stalin) Heavy Tank Tracked Combat Vehicle.
1 x 122mm (121.9mm) D-25T main gun
1 x 12.7mm anti-aircraft heavy machine gun
1 OR 2 x 7.62mm general purpose machine gun(s)
AMMUNITION:
28 x 122mm projectiles
250 x 12.7mm ammunition
756 x 7.62mm ammunition
SPECIAL EQUIPMENT:
Nightvision - NONE.
Chemical, Biological, Radiological, Nuclear Protection (CBRN) - NONE.