161005-N-JO908-023 ALAMEDA, California (Oct.5, 2016) Vice Adm. Nora W. Tyson, commander, U.S. 3rd Fleet, tours USS Hornet Museum, during San Francisco Fleet Week. Fleet week offers the public an opportunity to meet Sailors, Marines, and members of the Coast Guard and gain a better understanding of how sea services support the national defense of the United States and freedom of the seas. (U.S. Navy photo by Petty Officer 2nd Class Kory Alsberry/Released)