GRADUATION REMARKS Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, delivers remarks as the keynote speaker at the National Defense University graduation on Fort McNair in Washington, D.C., 2012. Nearly 600 students from the university's College of International Affairs, Industrial College of the Armed Forces, the National War College and the Information Resources Management College received thier diplomas. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 459784-Q-UJF50-953.jpg Photo Gallery