A bracelet displaying the names of the most recent fallen special tactics Airmen is worn during the Tim Davis Memorial March at Lackland Air Force Base, Texas, Oct. 16, 2011. . The 812-mile march honors fallen special tactics Airmen and will span across five states before ending at the Special Tactics Training Squadron at Hurlburt Field, Fla., Oct. 26, 2011. (U.S. Air Force photo by Staff Sgt. Sharida Jackson)