survey operation

FA survey (field artillery survey)

aerial survey operation

clandestine operation; covert operation

humanitarian operation; humanitarian relief operation (HUMRO)

PZ operation (pick-up zone operation)

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

air survey

airfield-engineering and NAVAID survey

artillery survey

automated integrated survey instrument (AISI)

basic-control survey

construction survey

conventional survey

display of survey data

engineering survey

fallout survey plan

hydrographic survey

ordnance survey

plane survey

pre-deployment site survey (PDSS)

preparatory route survey

radiological monitoring and survey

satellite survey

site survey

survey

survey control

survey data

survey equipment

survey instrument

survey meter

impact survey

non-technical survey