U.S. Air Force Col. Keith Schultz (left), 307th Operations Group commander, administers the Oath of Office to Col. David Webb during a promotion ceremony, Sept. 30, 2014, Barksdale Air Force Base, La. Webb is commander of the 307th Operations Support Squadron and was recently promoted to the rank of Colonel. (U.S. Air Force photo by Master Sgt. Greg Steele/Released)