air alert

26. februar 2016 fra wordnet.princeton.edu

air alert — navneord — engelsk

the time period during which military and civilian agencies are prepared for an enemy air attack
26. februar 2016 fra wordnet.princeton.edu

air alert — navneord — engelsk

the condition in which combat aircraft are airborne and ready for an operation; "aircraft in the Mideast are on air alert"
26. februar 2016 fra wordnet.princeton.edu

air alert — navneord — engelsk

the warning signal that begins a period of preparation for an enemy air attack