後方 こうほう地域 ちいき警備 けいび

kōhōchiikikeibi

1. Not rear area security.

1. Was rear area security.; Was guarding the rear area.

1. Rear area security; While on rear area security

1. Rear area security; Rear area defense

1. It is not rear area security.; It's not rear-area security work.

1. Not rear area security.; Not on rear area security duty.

1. Rear area security was maintained.; Rear area was patrolled.

1. Rear area security.; Security in the rear areas.

1. Not rear area security.; Not responsible for rear area security.

1. Wasn't rear area security.; Wasn't guarding the rear area.

1. Probably rear area security.

1. Was not rear area security.; Was not on rear area security duty.

1. Wasn't guarding the rear area.; Wasn't on rear area security.

1. Probably rear area security.; Possibly security in the rear areas.

1. Was not rear area security.; Was not guarding the rear area.

1. If/when it were rear area security; If/when it's rear area security

1. If it were rear area security; If rear area security were the case

1. If/when rear area security…; If/when guarding the rear areas…