160911-N-VN349-060 NATCHEZ, Mississippi (Sept. 11, 2016) Navy Band Southeast from Naval Air Station Jacksonville, Florida performs during the 15th Anniversary Commemoration of 9/11 at the Natchez National Ceremony in Natchez. Navy Week Natchez, part of the city's year-long, tricentennial celebration, will showcase U.S. Navy and give the local population a greater understanding of the capabilities of America's sea service. (U.S. Navy photo by MCCS(SCW/SW) Jeffrey J. Pierce / Released)