Col. Jenise Carroll, 75th Air Base Wing commander, and Chief Master Sgt. Christopher Walker, 75th ABW command chief, address Airmen during a Coffee Talk event organized by the base's First Four organization May 5, 2021, at Hill Air Force Base, Utah. The First Four serves the junior enlisted Airmen tier through guidance, professional development and volunteer efforts. (U.S. Air Force photo by Todd Cromar)