Keen Sword
Japan Air Self Defense Force HH-60G Pavehawks respond to a mass casualty exercise during Exercise Keen Sword Nov. 10, 2016, off the coast of Okinawa, Japan. JASDF works with U.S. forces during Exercise Keen Sword, maintaining proficiency in the Pacific. (U.S. Air Force photo by Senior Airman Lynette M. Rolen/Released)