May 28, 2024 550th Helicopter Squadron undergoes MH-139 conversion training Tech. Sgt. Alex Graves, 550th Helicopter Squadron operations superintendent, and Staff Sgt. Collin Carbone-marron, 550th Helicopter Squadron flight engineer, sit together on an MH-139A Grey Wolf April 26, 2024, in the Highwood Mountains, Mont. The name Grey Wolf derives from the wild species that
Dec. 19, 2019 Air Force names newest helicopter ‘Grey Wolf’ Air Force Global Strike Command named the MH-139A helicopter, the “Grey Wolf” during a naming ceremony at Duke Field, Florida, Dec. 19, 2019.