forward area maintenance group
ремонтна група передової зони
ремонтна група передової зони
forward observer (FO), forward observation officer; (artillery) observer / spotter
maintenance forward support team
forward edge of the battle area (FEBA)
forward area air defense command, control, communications and intelligence (FAAD C3I)
maintenance checks / routine maintenance, scheduled tasks
maintenance idling (periodic running of engine for maintenance purposes)
routine maintenance / scheduled tasks, maintenance checks
scheduled tasks / routine maintenance, maintenance checks