main data

main defense area (line) / main defensive position

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

electronic data transfer / electronic data transmission ( EDT)

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

main body

main charge

main command post

main concentration (of troops)

main control room

main convoy

main crossing

main defense forces

main dressing station

main effort

main effort in offensive

main engines

main event list