naval operation
морська операція
морська операція
naval advanced logistic support site; naval forward logistic site
naval base; naval operating base
naval forward logistic site; naval advanced logistic support site
Naval Facilities Engineering Command Technical Publication - Maintenance 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