термін дійсної служби
tour of duty
complete one's tour
consecutive overseas tour
foreign service tour (FST)
tour organizer
accompanied (overseas) tour
command tour
duty, off duty
duty, on duty
active service/ duty
entry on active duty
active-duty Naval flag officer
active duty base date
active duty category commitment
active duty for training
active duty pay
active duty pay supplement
active duty strength
active duty training period
active military duty
active duty
voluntary active duty
voluntary order on recall to active duty
voluntary release (from active duty)
voluntary retention on active duty
annual active duty (for) training
mandatory relief from active duty
airlift duty officer
combat alert duty
combat duty assignment
command billet / duty / installation
command duty