effective beaten zone

effective beaten area

beaten zone

flat beaten zone

zone of effective fire

central effective zone

beaten

beaten ground

beaten ground area

beaten ground space

beaten track

repeatedly beaten in battles

be killed to be beaten

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)

effective and efficient

effective casualty(-producing) radius

effective date (E-Date)

effective fire

effective rate of fire

high volume of effective fire

maximum effective range

minimal effective dose

effective field of fire

effective depth of fire

effective fire depth

create an effective basis for recruiting