період навчальних зборів особового складу запасу
active duty for training
practical training period
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 pay
active duty pay supplement
active duty strength
active duty tour
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
inactive duty training (IDT)
base period
initial period of war
inter-look dormant period (mines)
launch period
monsoon transition period
period of crisis
period of tension
period of threat
prior period adjustments
reporting period
savings on prior-period obligations
warmup period