спеціаліст із постачання; постачальник
field officer (field-grade officer / senior officer)
calling party
Digital Selective Calling (DSC)
calling equipment
calling jack
calling relay
automatic calling equipment
selective calling system, SELCAL system
calling signal
calling-up paper
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
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)
fighter duty officer
fire support officer (FSO)