The 4710th Air Defense Wing is a discontinued unit of the United States Air Force. It was last stationed at O'Hare International Airport, Illinois, where it was assigned to the 37th Air Division of Air Defense Command (ADC), and where it was discontinued in 1956. It was established in 1952 at New Castle AFB, Delaware as the 4710th Defense Wing in a general reorganization of Air Defense Command (ADC), which replaced wings responsible for a base with wings responsible for a geographical area. It assumed control of several fighter Interceptor squadrons that had been assigned to the 113th Fighter-Interceptor Wing, which was an Air National Guard wing mobilized for the Korean War. In early 1953 it also was assigned five radar squadrons in Virginia, Pennsylvania, and New Jersey and its fighter s