drop zone (DZ)

зона десантування; район викидання / висадки (парашутного) десанту / вантажів (Our mission was to mark a drop zone - DZ - for the largest airborne force parachuted by NATO since the Second WorldWar. - - ‘Operation Mayhem’, Heaney with Lewis, 2014)

dead drop / dead-drop exchange

drop head body (drop-head body)

drop ground zone

parachute drop zone

pathfinder drop zone control

darkened drop 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)

drop-off point (DOP)

free fall air drop

heavy drop resupply

high-velocity drop

low-velocity drop

minimum pressure drop

magazine drop pouch / dump pouch

extinguishing agent drop

extinguishing agent drop abort

Operation Acid Drop

cartridge drop lever spring

drop center rim