demobilise

verb (used with object), de·mo·bi·lized, de·mo·bi·liz·ing.

1. to disband (troops, an army, etc.).
2. to discharge (a person) from military service.

verb

1. to disband, as troops, etc

v.

1882; see de- (privative) + mobilize. Related: Demobilized; demobilizing.