Joint Rear Area (JRA)

dispersed rear area

rear area (RA)

rear area protection and defense

rear area security

rear support operations area

rear area surveillance sector

Allied Joint Doctrine for Joint Targeting (AJP-3.9)

Joint Information Operations Center /Joint Intelligence Operations Center (JIOC)

U-joint (universal joint / universal coupling)

Joint Capability Area (JCA)

joint operations area (JOA)

Joint Special Operations Area (JSOA)

Joint Area Petroleum Office

potential danger area (trouble area)

hazard area / hazardous area

killing area / kill area

open area danger area

advance, flank, and rear guard

headquarters rear echelon net

immediate rear

in deep rear

logistical rear

operational rear

rear

rear admiral

rear boundary

rear command post

rear echelon

rear guard

rear headquarters

rear of the barrel

rear plating