170508-N-LC424-0747 PACIFIC OCEAN (May 8, 2017) The amphibious dock landing ship USS Pearl Harbor (LSD 52) leads the amphibious assault ship USS America (LHA 6) and the amphibious transport dock USS San Diego (LPD 22) during a live fire exercise off the coast of Southern California. The America Amphibious Ready Group are conducting a composite training unit exercise off the coast of Southern California in preparation for a deployment later this year. (U.S. Navy photo by Mass Communication Specialist 3rd Class Tarra Samoluk/Released)