WAR COLLEGE WALK Defense Secretary Chuck Hagel walks with Navy Rear Adm. P. Gardner Howe III, president of the U.S. Naval War College, as he prepares to participate in a forum at the college in Newport, R.I., Sept. 3, 2014. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 705207-X-WCV93-939.jpg Photo Gallery