U.S. Soldiers and Marines assigned to Special Purpose Marine Air-Ground Task Force 7, practice non-lethal crowd control drills at the Calexico West Port of Entry in Calexico, California on Nov. 27, 2018.
Department of Defense military personnel was authorized to provide force protection for U.S. Customs and Border Protection (CBP) personnel to help ensure they can perform their assigned federal functions. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Army photo by Pfc. Nyatan Bol)
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