air defense area

area air defense

area air defense commander (AADC)

forward area air defense command, control, communications and intelligence (FAAD C3I)

Air Force Air Defense Command

Japan Air Self-Defense Force (JASDF) / Japanese Air Force

perimeter defense (all-around defense)

beach defense mine / beach-defense mine

area defense

ballistic missile defense area

battalion defense area

defense area

forward defense area

main defense area (line) / main defensive position

rear area protection and defense

sea area defense

base area defense ground environment

ground defense area

company defense area

squad defense area

local area defense missile (LADM)

main defense (line) area

area of defense

area of war/war area

potential danger area (trouble area)

hazard area / hazardous area

killing area / kill area

open area danger area

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

air defense (AD)

Air defense and Airspace Management Directorate (NATO)