muster in

Enter military service

To muster in is to formally enroll someone in military service, the opposite of muster out.

The term comes from muster, the assembly of troops for inspection or roll call.

He was mustered in at Fort Bragg in January 1943.

The phrase appears most often in historical contexts, particularly Civil War records.

Related

draft · swearing-in · sworn in · levy · oath-taking · raise · inscribe · join · enter · induction · roll call · conscription · sign up · sign on the dotted line · registration · assembly · documentation · orientation

Opposites
military enlistment status

muster inmuster out

Formally discharge from service

discharge · separate · demobilize · deactivate · dismiss

Family

mustering

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