Secretary Panetta delivers his remarks Secretary of Defense Leon E. Panetta delivers his remarks as President Barack Obama, left, and Chairman of the Joint Chiefs of Staff Gen. Martin E. Dempsey look out at the audience at a ceremony commemorating the 11th anniversary of the Sept. 11, 2001, terrorist attacks on the Pentagon on Sept. 11, 2012. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 678679-X-IFT04-378.jpg Photo Gallery