impromptu air reconnaissance

impromptu shooting

impromptu task

impromptu allotment

impromptu covering fire

impromptu means

impromptu mission (task)

impromptu shoot(ing)

counter reconnaissance / counter-reconnaissance

air reconnaissance

air reconnaissance plan

air reconnaissance command

Joint Air Reconnaissance Intelligence Board

Joint Air Reconnaissance Intelligence Centre

reconnaissance air group

reconnaissance air support

Special Air Service regiment operations-reconnaissance centre

unmanned air reconnaissance system

unmanned air reconnaissance vehicle

air-combat reconnaissance

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

aerial reconnaissance

aerospace reconnaissance vehicle

armed reconnaissance

armored command reconnaissance vehicle (ACRV)

armored reconnaissance and patrol vehicle (ARPV)

armored reconnaissance vehicle (ARV)

artillery reconnaissance

combat reconnaissance vehicle

command and reconnaissance carrier

command, control, computers, communication, intelligence, surveillance, reconnaissance (C4ISR)