main fortified position

головна смуга укріплень (оборони) (головна укріплена позиція)

main defense area (line) / main defensive position

assault of fortified positions

fortified area

fortified ground installation

fortified line

fortified emplacement

fortified locality

main tank/ main fuel tank

main gear box / main rotor transmission

main rotor transmission / main gear box

main-rotor head / main-rotor hub

main-rotor hub / main-rotor head

main firing position

main position

main battle position

main defensive position

launching position (missile position)

changeover from travelling position to fire position

position and navigation unit / position navigation unit (PNU)

in position / in-position

direction of the main blow

main (fighting) force(s)

Main Air Traffic Flow Management Centre (MATFMC)

Main Armaments Directorate of the RF Armed Forces

main attack

main ballast tank

main base

main battery

main battle area (MBA)

main battle force

main battle tank (MBT)

main blow