MCCHORD AIR FORCE BASE, Wash. -- Chief Master Sgt. Russell Kuck, 62nd Airlift Wing command chief master sergeant, right, tacks on step-promotee Tech. Sgt. John Emmons, 62nd Aircraft Maintenance Squadron, March 13, 2006 at the Blue Aircraft Maintenance Unit's roll call.(U.S. Air Force Photo/Staff Sgt. Zed Nelson)