170822-N-AV754-0051 U.S. 5TH FLEET AREA OF OPERATIONS (Aug. 22, 2017) Fireman Scott Jacobs operates machinery in the forward main machinery room aboard the amphibious assault ship USS Bataan (LHD 5). The ship and its amphibious ready group are deployed in the U.S. 5th Fleet area of operations in support of maritime security operations to reassure allies and partners, and preserve the freedom of navigation and the free flow of commerce in the region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Evan Thompson/Released)