The 19th Air Division is an inactive United States Air Force unit. Its last assignment was with Eighth Air Force, based at Carswell Air Force Base, Texas. It was inactivated on 30 September 1988. During World War II, the unit was designated as IX Bomber Command and was the command and control organization for Ninth Air Force in the Western Desert Campaign. Using predominantly B-24 Liberator heavy and B-25 Mitchell medium bombers, it supported the British Eighth Army against the German Afrika Korps from airfields ranging from Palestine in 1942 across North Africa to the final defeat of German forces in the Tunisia Campaign in May 1943.