Armament & Ammunition
Available supported armament, ammunition, and special-mission equipment featured in the design of the B-4 (Model 1931) 203mm Self-Propelled Heavy Howitzer / Towed Artillery.
1 x 203mm gun barrel
AMMUNITION:
Dependent upon ammunition carrier. General High-Explosive (HE) shell used.
SPECIAL EQUIPMENT:
Nightvision - NONE.
Chemical, Biological, Radiological, Nuclear Protection (CBRN) - NONE.