後こう方ほう地ち域いき

noun, noun which may take the genitive case particle 'no'

rear area; rear region

Refers to an area behind the front lines or main activity zone, often in military or logistical contexts. Can also be used more generally for a back area.

• 部ぶ隊たいは後こう方ほう地ち域いきに撤てっ退たいした。