main defense zone (defence)

International legion for the Defence of Ukraine (ILDU) / International Legion of Territorial Defence of Ukraine / Ukrainian Foreign Legion

main defense area (line) / main defensive position

main zone of defense

Defence intelligence of Ukraine (DIU) / Main Directorate of Intelligence of the MoD of Ukraine

hasty defense / hasty defence

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 fighting area / zone

main zone (of resistance)

main fшпрештп zone

grid zone / grid-zone

zone standard time (zone time) (ZST)

killing zone / kill zone

grid zone designation / Grid Zone Designator

grey-zone / grey zone (international relations)

hundred-per-cent zone (one-hundred-per-cent zone)

no-fire zone / no fire zone

flight restriction zone / flight restricted zone (FRZ)

main defense forces

main line of defense (resistance)

outline the main line of defense (of the enemy)

main defense (line) area

air defense zone

air defense zone commander

defense zone

zone of defense

Air Defense Identification Zone (ADIZ)

base defense zone (BDZ)

active missile defence