pickup-zone control officer

heavy pickup zone

light pickup zone

pickup zone

pickup-zone release point

unit pickup

aerial pickup

field officer (field-grade officer / senior officer)

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)

merchant ship control zone

airspace control zone (DACZ)

high-density airspace control zone (HIDACZ)

control zone

pathfinder drop zone control

control organization officer

flying control officer

Joint Interface Control Officer (JICO)

maintenance control officer

material control officer

movement control officer

naval control of shipping liaison officer

venereal disease control officer

load control officer

launch- control officer

security сlassification control officer

smoke control officer