Chief Master Sgt. Patrick McMahon, U.S. Strategic Command senior enlisted leader, listens to a question from a Headquarters Eighth Air Force Airman during a noncommissioned and senior noncommissioned officer all-call at Barksdale Air Force Base, La., April 3, 2017. Areas such as mission, professionalism, culture, leadership, and personal development were discussed in a question and answer format, allowing Eighth Air Force members to gain valuable insight. (U.S. Air Force photo by Senior Airman Erin Trower)