U.S. Marine Corps Sgt. Juan Fernandez, with the 1st Marine Division Band, talks to a band mate during a concert in Huntington Park, Calif., on Oct. 9, 2010. The concert was held as part of San Francisco Fleet Week 2010. San Francisco Fleet Week 2010, which will feature more than 3,000 sailors, Marines and Coast Guardsmen, is designed to give the military sea services an opportunity to showcase their operational capabilities.