Amphibious assault vehicles from the 22nd Marine Expeditionary Unit (22nd MEU) approach the well deck of the amphibious assault ship USS Bataan (LHD 5) during an amphibious training exercise. Bataan is serving as the flagship for the Bataan Amphibious Ready Group conducting maritime security operations in the U.S. 5th Fleet area of responsibility. The 22nd MEU is serving as the theater reserve force for U.S. Central Command. (U.S. Navy photo by Chief Mass Communication Specialist Tony Sisti/Released)