U.S. Air Force Airman 1st Class Steven Hughes, Langley Air Force Base Honor Guard ceremonial guardsman, stands at attention during an evaluation at Langley AFB, Va., July 17, 2013. While training to become a ceremonial guardsman, Airmen are taught multiple drills and procedures over a 90-day rotation. (U.S. Air Force photo by Airman 1st Class Victoria H. Taylor/Released)