Maj. Gen. Bradley A. Becker, the commander of Joint Force Headquarters - National Capital Region and U.S. Army Military District of Washington, right, and Katsuttoshi Kawano, the chief of defense for Japan, left, place a wreath, during an armed forces full honor wreath ceremony, at the Tomb of the Unknown Soldier, Arlington National Cemetery, in Arlington, Va., July 16, 2015. (U.S. Army photo by Gregory L. Jones/Released)