 He has commanded a numbered air force, two fighter wings, a support group and a fighter squadron.His previous staff assignments include two tours at Headquarters Pacific Air Forces and at the Pentagon, as well as tours at Headquarters United States Pacific Command, Headquarters U.S. Military Training Mission in Saudi Arabia and Headquarters Allied Air Forces Southern Europe.Prior to assuming his current position, General Chandler served as Commander of Alaskan Command, Alaskan North American Aerospace Defense Command Region, 11th Air Force and Joint Task Force - Alaska with headquarters at Elmendorf Air Force Base, Alaska.