служба в резерві
part-time military service
part time service
part time soldier (volunteer)
duty, off duty
duty, on duty
full time military duty
sack duty (hours, time)
machined part / portion
part load (logistics)
MARCH algorythm (part of Tactical Сombat Сasualty Сare – TCCC concept)
as part of combined arms team
back part
basic part
driven part
cartridge actuated device (CAD) (part of fire-fighting system)
part
part of
aliquot part charge
active part of trajectory
spare part
part of the line
part track vehicle
zone standard time (zone time) (ZST)
time to climb / climb time
time-gain control / gain time control
active service/ duty
airlift duty officer
combat alert duty
combat duty assignment
command billet / duty / installation
command duty