DISTINGUISHED SERVICE MEDAL U.S. Defense Secretary Robert M. Gates, left, awards the Distinguished Service Medal to U.S. Army Gen. Stanley A. McChrystal as he stands with is wife, Annie, during a retirement ceremony on Fort Lesley J. McNair in Washington, D.C., July 23, 2010. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 037483-J-BKR32-849.jpg Photo Gallery