NORFOLK (June 30, 2021) An MH-53E Sea Dragon, assigned to Helicopter Mine Countermeasures Squadron12 (HM), participates in a flight exercise. HM-12 safely trains pilots and aircrewmen to employ the Navy’s MH-53E assets worldwide in a variety of missions. (U.S. Navy photo by Mass Communication Specialist 2nd Class Nolan Pennington)