191008-N-OW019-1044 SAN FRANCISCO (Oct 8, 2019) The guided-missile destroyer USS Zumwalt (DDG 100), left, the guided-missile cruiser USS Princeton (CG 59), back right, and the littoral combat ship USS Charleston (LCS 18) moor to a pier in San Francisco for San Francisco Fleet Week (SFFW), Oct. 8, 2019. SFFW is an opportunity for the American public to meet their Navy, Marine Corps and Coast Guard teams and experience America's sea services. During fleet week, service members participate in various community service events, showcase capabilities and equipment to the community, and enjoy the hospitality of San Francisco and its surrounding areas. (U.S. Navy photo by Mass Communication Specialist 2nd Class Logan C. Kellums/Released)