airborne field operation
бойова повітряно-десантна операція
бойова повітряно-десантна операція
air support field pack, field pack air support, airborne / para (air support) / Pathfinder Bergen
airborne and amphibious operation
airborne/ amphibious operation
field officer (field-grade officer / senior officer)
clandestine operation; covert operation
humanitarian operation; humanitarian relief operation (HUMRO)
PZ operation (pick-up zone operation)
noncombatant evacuation operation (NEO); non-combat evacuation operation