UNAUTHORIZED RELEASE Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, and Defense Secretary Robert M. Gates hold a briefing at the Pentagon, July 29, 2010, to condemn the unauthorized release of classified documents pertaining to the war in Afghanistan. Gates said he asked the FBI to assist in the case. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 371213-I-ZVO16-350.jpg Photo Gallery