air-delivered operation

air-delivered cluster weapons system

air-delivered fires

air-delivered

air-delivered assault

air-delivered follow-up supply

air-delivered mission

air-delivered weapon

vertically delivered firepower

well delivered

artillery and rocket delivered scatterable mine system

cannon delivered

clandestine operation; covert operation

humanitarian operation; humanitarian relief operation (HUMRO)

PZ operation (pick-up zone operation)

noncombatant evacuation operation (NEO); non-combat evacuation operation

defensive air-to-air operation

air defense operation

air logistic support operation

air operation

air-land operation

air-landed operation

anti-air operation

tactical air operation

air-rescue operation

aerial refueling / air refueling / in-flight refueling (IFR) / air-to-air refueling (AAR)

air combat capable helicopter / air-to-air capable helicopter

air support field pack, field pack air support, airborne / para (air support) / Pathfinder Bergen

aeromobile operation

African Union / United Nations Hybrid operation in Darfur (UNAMID)

airborne and amphibious operation

airborne assault operation

airborne/ amphibious operation