A U.S. Air Force Airman peers out the side of a HH-60 helicopter during a simulated personnel recovery operation as part of a Joint Task Force Exercise with the Navy on Naval Air Station North Island. The operation is the first time Air Force rescue forces have participated in a JTFEX and are directly supporting tactics, techniques and procedures for Air-Sea Battle as it relates to personnel recovery. (U.S. Navy photo by Mass Communication 2nd Class Dominique Pineiro/Released)