U.S. Airmen assigned to the 22nd Airlift Squadron load U.S. Navy undersea rescue equipment onto a C-5M Super Galaxy aircraft at Marine Corps Air Station Miramar, Calif., Nov. 18, 2017. The aircraft delivered equipment and personnel to Argentina to aid in the search for the Argentina Navy submarine A.R.A San Juan. Air Mobility Command aircraft are delivering equipment and expertise to assist a partner nation. (U.S. Air Force photo by Staff Sgt. Nicole Leidholm)