NATO Handshake Marine Corps Gen. Joe Dunford, chairman of the Joint Chiefs of Staff, shakes hands with attendees before a wreath-laying ceremony outside NATO Headquarters in Brussels, May 17, 2017. The ceremony honored the fallen service members. DoD photo by Army Sgt. James K. McCann SHARE: Download: Full Size (1.13 MB) Credit: Sgt. James K. McCann VIRIN: 170517-D-SW162-3048L.JPG Photo Gallery