Military Discussions Marine Corps Gen. Joe Dunford, right, chairman of the Joint Chiefs of Staff, and Lt. Gen. Mahmoud Hegazy, chief of staff of Egypt's armed forces, participate in official military discussions at the Pentagon, May 26, 2016. DoD photo by Army Staff Sgt. Sean K. Harp SHARE: Download: Full Size (1.26 MB) Credit: SSG Sean K. Harp VIRIN: 160526-D-HU462-314.JPG Photo Gallery