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Absent without leave


In military terminology, desertion is the abandonment of a duty or post without permission (a pass, liberty or leave) and is done with the intention of not returning. In contrast, Unauthorized Absence (UA) or Absence Without Leave (US: AWOL; Commonwealth: AWL) refers to a temporary absence.

In the United States Army, British Armed Forces, Australian Defence Force, New Zealand Defence Force, and Canadian Armed Forces, military personnel will become "AWOL" (/ˈwɒl/; U.S. and Canada: Absence Without Leave) or "AWL" (UK and Australia: Absent Without Leave) if absent from their post without a valid pass, liberty or leave. The United States Marine Corps, United States Navy, and United States Coast Guard generally refer to this as "Unauthorized Absence" or "UA.' Personnel are dropped from their unit rolls after thirty days and then listed as deserters; however, as a matter of U.S. military law, desertion is not measured by time away from the unit, but rather:


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