Meet the 90th MXG Global Strike Challenge team
Senior Airman Aarron Hey, 90th Maintenance Operations Squadron Power, Refrigeration and Electrical, conducts a pre-maintenance check of a missile lauch facility work cage on F.E. Warren Air Force Base, Sept. 11, 2014. Hey is a member of the 90th MOS PREL team competing in the Air Force Global Strike Challenge. (U.S. Air Force photo by Lan Kim)