heavy mortar platoon
взвод важких мінометів
взвод важких мінометів
mortar gunner; mortar man / mortarman; indirect fire specialist; rock-slinger; springer
automatic heavy barrel rifle / heavy barrel automatic rifle
heavy-armored (heavy armoured)
heavy-weight torpedo / heavy weight torpedo (HWT)
improvised rocket-assisted munition (IRAM); lob bomb (improvised rocket-assisted mortar)