підтримуючий підрозділ / частина, що хабезпечує
backup control system (BUCS)
backup documentation
backup iron sight (BIS)
backup system
backup roll control
backup communication
backup folks
backup forces
backup guidance
backup means
backup pilot
backup
backup support
battery coolant unit / battery-coolant unit (BCU)
gear reduction unit / gear-reduction unit
position and navigation unit / position navigation unit (PNU)
pinch (a unit) out of a large unit
adjacent unit
administrative support unit
air assault infantry unit
air defense fire unit
air filtration unit
alarm unit
armored cavalry unit
armored unit
artillery unit
assault unit
attached unit
attacking unit
auxiliary power unit (APU)
blank unit
blasting unit