550th HS Change of Command
Lt. Col. Sean Abling, right, accepts command of the 550th Helicopter Squadron from Col. Philip Bryant, 582d Helicopter Group commander, left, during a change of command ceremony at Malmstrom Air Force Base, Mont., June 12, 2025. The mission of the 550 HS is to provide MH-139 "Grey Wolf" helicopter conversion qualification training to aircrew assigned to 582 HG, and the execution of the MH-139 Initial Operation Test and Evaluation. (U.S. Air Force photo by John A. Turner)