contingency 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)

civil contingency

contingency contracting

contingency operation

contingency operations support

contingency plan (COP)

contingency response program

contingency support

operational contingency support

overseas contingency operations (OCO)

small scale contingency (SSC)

primary, alternate, contingency, emergency (PACE)

contingency maintenance / special maintenance

contingency power

special maintenance / contingency maintenance

GOTWA five point contingency plan (Going, Others, Time, What, Actions)

contingency or war plan

contingency barrage

contingency call

contingency force

contingency item

contingency mission

contingency plan

contingency

contingency planning