A U.S. Marine assigned to 26th Marine Expeditionary Unit (MEU) inspects the engine of a Humvee prior to being inspected by U.S. Customs and Border Protection agents during the 26th MEU's washdown at Naval Station Rota, Spain, Oct. 19, 2013. The 26th MEU deployed to the U.S. 6th Fleet area of responsibility with the Kearsarge Amphibious Ready Group to serve as a sea-based, expeditionary crisis response force.