Post the colors
Airmen raise the flag to half-staff at the Moody Air Force Base, Ga., fire department Sept. 11, 2013. A total of 2,945 Americans lost their lives Sept. 11, 2001, with 343 of them being emergency responders and 60 being port authority New York police officers. (U.S. Air Force photo by Airman Alexis Grotz/Released)