U.S. Air Force Tech. Sgt. Derek Speights, 7th Bomb Wing Honor Guard superintendent, conducts a systems check on a B-1B Lancer Feb. 19, 2015, at Dyess Air Force Base, Texas. Speights joined the Air Force as a fuels systems repair Airmen, but due to a special duty assignment he will be the Honor Guard superintendent for the next three years. (U.S. Air Force photo by Senior Airman Shannon Hall/Released)