ARMED SERVICES HEARING Under Secretary of Defense for Policy Michele Flournoy and Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, testify on Afghanistan and Pakistan at a hearing before the House Armed Services Committee in Washington, D.C., June 23, 2011. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 156167-P-YRN06-103.jpg Photo Gallery