noncommissioned officer

junior noncommissioned officer

noncommissioned officer corps

noncommissioned supply officer

senior noncommissioned officer

personnel noncommissioned officer

personnel staff noncommissioned officer

field officer (field-grade officer / senior officer)

noncommissioned grade

noncommissioned ship

noncommissioned оfficer academy

non-commissioned officer (NCO) / noncomissioned officer

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

executive officer (XO)