U.S. Air Force Col. Thomas Cucchi, 601st Air and Space Operations Center commander, speaks to the crowd during a memorial service Sept. 11, 2013, in front of the 601st Air and Space Operations Center at Tyndall Air Force Base, Fla. The 601st AOC held a ceremony to honor the memory of those who lost their lives during the tragic events of Sept. 11, 2001. (Air National Guard photo by Capt. Jared Scott/Released)