180521-N-ZG607-0067 U.S. 5TH FLEET AREA OF OPERATIONS (May 21, 2018) Damage Controlman 2nd Class Adam C. Frimbres explains his engineering spaces to Brig. Gen. Francis Donovan, commanding general of Task Force 51/5th Marine Expeditionary Brigade, aboard the Wasp-class amphibious assault ship USS Iwo Jima (LHD 7). Iwo Jima is homeported in Mayport, Fla., and is deployed to 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 Seaman Dominick A. Cremeans /Released)