U.S. Air Force Senior Airman Brandon Almanzar-Harper, 31st Secruity Forces Squadron defender, holds the U.S. flag during a 9/11 ceremony Sept. 11, 2015, at Aviano Air Base, Italy. The ceremony was held to commemorate the 14th anniversary of the Sept. 11, 2001 terrorist attacks that claimed the lives of approximately 3,000 innocent people at the World Trade Center, Shanksville, Penn., and the Pentagon. (U.S. Air Force photo by Staff Sgt. Evelyn Chavez/Released)