heavy gunfire

naval gunfire

naval gunfire liaison officer(NGLO)

Gunfire Support Group (Naval Forces)

gunfire

air and naval gunfire liaison company

gunfire locating infrared (system)

pop of gunfire

automatic heavy barrel rifle / heavy barrel automatic rifle

heavy-armored (heavy armoured)

heavy-weight torpedo / heavy weight torpedo (HWT)

aircraft-carrying heavy cruiser

heavy armament

heavy assault rifle

heavy atom bomb

heavy bomber

Heavy Bomber Aviation Regiment (HBAR)

heavy cannon

heavy cruiser

heavy defense

heavy drop resupply

heavy engineer construction equipment

heavy expanded mobility tactical truck (HEMTT)

heavy flamethrower system (TOS)

heavy force vehicle

heavy ground

heavy hydrogen

heavy lift capability

Heavy Lift Challenge / Capability (HLC, the Framework)

heavy machine gun (HMG)

heavy maintenance/repair

heavy mortar platoon

heavy payload