офіцер, відповідальний за збереження секретності
damage-сontrol officer
vortex сontrol
vertical сontrol operator
visual сontrol signal
amphibious сontrol vessel
close-сontrol bombing
damage-сontrol bill
field officer (field-grade officer / senior officer)
security officer
ship security officer
security сlassification control officer
security agreement (information security, NATO)
above water warfare officer
Air Force Officer Training School
air liaison officer (ALO)
air officer`s guide
airlift duty officer
anti-submarine warfare officer
Army Officer Candidate School
assignment officer
calling officer
career officer
chemical officer
chief information officer (CIO)
Chief Petty Officer (CPO)
Chief Staff Officer
chief warrant officer
commanding officer (CO)
commissioned officer (ComO)
communications officer
control organization officer
duty officer