heavy gun tank

automatic heavy barrel rifle / heavy barrel automatic rifle

heavy-armored (heavy armoured)

heavy-weight torpedo / heavy weight torpedo (HWT)

heavy cruiser tank

advanced heavy anti-tank missile system

heavy use of anti-tank mines

heavy machine gun (HMG)

heavy-machine-gun backplate

heavy-barreled machine gun

heavy gun

main tank/ main fuel tank

anti-tank gun

tank gun

Flakpanzer Gepard (нім. anti-aircraft-gun tank Cheetah)

anti-tank gun line

anti-tank gun / rifle

high-velocity tank gun

hull machine gun (of a tank)

fume extractor on a tank gun

L119 light gun (105 mm light gun)

submachine gun / sub-machine gun (SMG; smg)

gun control equipment / gun-control equipment (GCE)

duck gun (duck-gun)

flame gun / flaming gun

gun by gun

aircraft-carrying heavy cruiser

heavy armament

heavy assault rifle

heavy atom bomb

heavy bomber

Heavy Bomber Aviation Regiment (HBAR)

heavy cannon