DEMPSEY POINT Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, testifies on the potential use of U.S. military force in Syria during a hearing before the Senate Foreign Relations Committee in Washington, D.C., Sept. 3, 2013. SHARE: Download: Full Size (0.02 MB) Credit: VIRIN: 025181-A-VRR36-694.jpg Photo Gallery