U.S. Army Sergeant 1st Class Adam McQuiston, Fort Leonard Wood, Mo., drill instructor, directs two Soldiers on the proper way to perform a combative move, June 25, 2012, during the annual Drill Sergeant of the Year competition at Fort Eustis, Va. McQuiston is one of six drill sergeants competing in this weeklong competition for the title. (U.S. Air Force photo by Senior Airman Wesley Farnsworth/Released)