Air Force Col. Kenneth E. Moss, 374th Airlift Wing commander, talks with Marine Corps Gen. Joseph F. Dunford Jr., chairman of the Joint Chiefs of Staff, after arriving at Yokota Air Base, Japan, Aug. 17, 2017. Marine Corps Gen. Joseph F. Dunford Jr., chairman of the Joint Chiefs of Staff is traveling to Korea, China and Japan to meet with allies and improve military-to-military ties in the Indo-Asia-Pacific region. (U.S. Air Force photo by Yasuo Osakabe)