The USAF Band’s trombone ensemble plays for their new commander, Col. Larry Lang, at his assumption of command ceremony March 6 at Joint Base Anacostia-Bolling in Washington, D.C. A fellow trombonist, Lang holds the distinction of being one of nine bandsmen in the Air Force to achieve the rank of colonel. (U.S. Air Force photo/Airman 1st Class Aaron Stout)