Maj. Gen. Thad T. Bibb Jr., 18th Air Force commander, speaks with 628 Air Base Wing commander, Col. Marc Greene, after the 437th Airlift Wing assumption of command ceremony at Joint Base Charleston, S.C., May 12, 2021. Bibb and Greene welcomed the new 437th AW commander, Col. Robert Lankford and his family. (U.S. Air Force photo by Tech Sergeant Lindsey Gulliver)