do one`s duty

all for one and one for all / one for all and all for one

duty, off duty

duty, on duty

one-way UAV / one-way attack UAV (OWA UAV)

active service/ duty

airlift duty officer

combat alert duty

combat duty assignment

command billet / duty / installation

command duty

demolition duty

duty officer

duty roster

entry on active duty

fighter duty officer

foreign duty

full time military duty

guard duty

inactive duty training (IDT)

interior guard duty

medical duty

off duty

on duty

parachute duty

patrol duty

permanent duty station

principal duty

reconnaissance duty officer

return to duty (RTD)

routine military duty

special assignment duty

staff duty