army readiness region

US Army Development and Readiness Command

Army Fuels and Lubricants Working Party (ARMY F&LWP)

Queen's Regulations for the Army and the Royal Army Reserve

green army (regular army as opposed to special forces etc.)

arid region

flight information region (FIR)

geostrategic region

strategic region

air defense region (ADR)

depot distribution region

ensure peace and stability in the region

hydrodynamic lubrication region

irrotational region

stagnation region

dead region

vorticity region

search and rescue region

simply coherent region

simply connected region

transition region

densely populated (densely-populated) area (region) / territory / country

confusion region

region of interest (ROI)

maritime search and rescue region

ITU Region

combat readiness condition

combat readiness exercises

defense readiness condition (DEFCON)

Forces of Lower Readiness (FLR)

Graduated Readiness Forces (GRF)

High Readiness Forces (HRF)

immediate operational readiness