HAGEL REMARKS Defense Secretary Chuck Hagel, center, speaks as President Barack Obama, left, and Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, stand next to him during a ceremony at the Pentagon Memorial, Sept. 11, 2014, to commemorate the 9/11 terrorist attacks. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 385399-S-DTI22-224.jpg Photo Gallery