Dunford Arrival Marine Corps Gen. Joe Dunford, chairman of the Joint Chiefs of Staff, shakes hands with Mexican Lt. Gen. Roble Arturo Granados Gallardo, Chief of Staff for National Defense, after arriving in Mexico City, Sept. 12, 2018. DoD photo by Army Sgt. James K. McCann SHARE IMAGE: Download Image: Full Size (0.25 MB) Photo By: Sgt. James K. McCann VIRIN: 180912-D-SW162-1041.JPG Photo Gallery