Story by 1st Lt. Jacqulyn Noffsinger, 20th Air Force U.S. Aircrew Force. — The 582nd Helicopter Group achieved a major milestone in its modernization efforts as the MH-139 Grey Wolf completed its first Initial Operational Test and Evaluation (IOT&E) flight in support of nuclear security operations on January 28, 2025. The flight, conducted by the Leer másMH-139 completes first IOT&E in nuclear security operations[…]