170601-N-EM227-117 SEA OF JAPAN (June 1, 2017) U.S. Navy and Japan Air Self-Defense Force aircraft fly in formation over the Nimitz-class aircraft carrier USS Ronald Reagan (CVN 76). The U.S. Navy and Japan Air Self-Defense Force routinely fly together to continue efforts of supporting security and stability in the Indo-Asia-Pacific region. (U.S. Navy photo by Lt. j.g. Artur Sedrakyar/Released)