Senior Airman David Carter, 28th Maintenance Squadron aerospace ground equipment journeyman, and Staff Sgt. Thomas Waters, Air Force Financial Services Center military pay technician, fold the flag during POW/MIA and 9/11 Remembrance Retreat Ceremony on Ellsworth Air Force Base, S.D., Sept. 9, 2011. This ceremony was held to pay homage to those lost in wartime and in the tragic events of Sept. 11, 2001. (U.S. Air Force photo by Airman Alystria Maurer/Released)