16th Air Force (Air Forces Cyber) welcomes new deputy commander Published June 17, 2022 By Sharon Singleton 16th Air Force (Air Forces Cyber) JOINT BASE SAN ANTONIO-LACKLAND, Texas -- 16th Air Force (Air Forces Cyber) welcomes Brig. Gen. (Select) Melissa Stone on 14 June, 2022. Stone replaces Brig. Gen. Bradley Pyburn as the 16th Air Force deputy commander, responsible for the operations of more than 44,000 personnel conducting worldwide operations.