Marine Corps Gen. Joseph F. Dunford Jr., the 19th chairman of the Joint Chiefs of Staff, listens to Air Force Lt. Gen. John L. Dolan, commander, U.S. Forces Japan, during a walk through Tokyo following a meeting with U.S. Ambassador to Japan Caroline Kennedy Nov. 3, 2015. (DoD photo by Navy Petty Officer 2nd Class Dominique A. Pineiro)