command reconnaissance

counter reconnaissance / counter-reconnaissance

armored command reconnaissance vehicle (ACRV)

command and reconnaissance carrier

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

air reconnaissance command

command reconnaissance truck

command- reconnaissance vehicle

aerial reconnaissance

aerospace reconnaissance vehicle

air reconnaissance

air reconnaissance plan

area reconnaissance

armed reconnaissance

armored reconnaissance and patrol vehicle (ARPV)

armored reconnaissance vehicle (ARV)

artillery reconnaissance

combat reconnaissance vehicle

engineer reconnaissance

engineer reconnaissance vehicle

fan method (of reconnaissance)

fighting reconnaissance

ground reconnaissance (gnd recon)

intelligence, surveillance, and reconnaissance (ISR)

limit of reconnaissance

local reconnaissance

long-range (reconnaissance) patrol (LRRP)

major reconnaissance

maritime patrol and reconnaissance aircraft (MPRA)

mounted reconnaissance

National Reconnaissance Office (NRO)

NBC reconnaissance

nuclear, biological, and chemical (NBC) reconnaissance