Question: The last assignment of the 5070th Air Defense Wing was at the largest United States military facility in what state?
Context: The 4706th Air Defense Wing is a discontinued United States Air Force (USAF) organization.  Its last assignment was with the 37th Air Division of Air Defense Command (ADC) at O'Hare International Airport (IAP), Illinois where it was discontinued in 1956.  It was established in 1952 at O'Hare as the 4706th 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 142d Fighter-Interceptor Wing, an Air National Guard wing mobilized for the Korean War and the 56th Fighter-Interceptor Group.  In early 1953 it also was assigned six radar squadrons in the Midwest and its dispersed fighter squadrons combined with colocated air base squadrons into air defense groups.  The wing was redesignated as an air defense wing in 1954.  It was discontinued in 1956 and most of its units transferred to the 58th Air Division. The 4756th Air Defense Group (Weapons) is a discontinued United States Air Force organization.  Its last assignment was with the 4756th Air Defense Wing of Air Defense Command (ADC) at Tyndall Air Force Base, Florida, where it was discontinued in 1963. The 5070th Air Defense Wing is a discontinued United States Air Force organization.  Its last assignment was with the Alaskan Air Command, being stationed at Elmendorf Air Force Base, Alaska.  It was discontinued on 1 October 1961. The 4708th Air Defense Wing is a discontinued United States Air Force organization.  Its last assignment was with the 30th Air Division of Air Defense Command (ADC) at Selfridge Air Force Base (AFB), Michigan, where it was discontinued in 1956.  It was established in 1952 at Selfridge as the 4708th 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 56th Fighter-Interceptor Wing, some of which were Air National Guard squadrons mobilized for the Korean War. The 4711th Air Defense Wing is a discontinued United States Air Force organization.  Its last assignment was with the 30th Air Division of Air Defense Command (ADC) at Selfridge Air Force Base, Michigan, where it was discontinued in 1956.  It was established in 1952 at Presque Isle AFB, Maine as the 4711th 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. Elmendorf Air Force Base (IATA: EDF, ICAO: PAED, FAA LID: EDF) is a United States military facility in Anchorage, the largest city in Alaska.  Originally known as Elmendorf Field, it became Elmendorf Air Force Base after World War II, and in 2010 it merged with nearby Fort Richardson to form Joint Base Elmendorf-Richardson. The 4703d Defense Wing is a discontinued United States Air Force organization.  Its last assignment was with Air Defense Command (ADC)'s Western Air Defense Force at Larson Air Force Base (AFB), Washington.  It was established in 1952 in a general reorganization of Air Defense Command (ADC), which replaced wings responsible for a base with wings responsible for a geographical area.  It then assumed control of several Fighter Interceptor squadrons that had been assigned to the 101st Fighter-Interceptor Wing, which was an Air National Guard unit mobilized for the Korean War.  The wing's 569th Air Base Group briefly assumed the host responsibility for Larson, but the wing and group were inactivated only 45 days later when Larson became a Tactical Air Command base.  The wing's units were transferred to the nearby 4702d Defense Wing. The 4709th Air Defense Wing is a discontinued United States Air Force organization.  Its last assignment was with the 26th Air Division of Air Defense Command (ADC) at McGuire Air Force Base, New Jersey, where it was discontinued in 1956.  It was established in 1952 at McGuire as the 4709th 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 52d Fighter-Interceptor Wing, some of which were Air National Guard squadrons mobilized for the Korean War.  It also assumed host responsibility for McGuire through its subordinate 568th Air Base Group. The 4700th Air Defense Group is a discontinued United States Air Force (USAF) organization.  Its last assignment was with the 4709th Air Defense Wing at Stewart Air Force Base, New York.  It was activated in 1950 as a support unit for USAF units at Stewart.  In 1954, it assumed an operational mission and was assigned two interceptor squadrons.  The group was discontinued on 18 August 1955 and its personnel and equipment were transferred to the 329th Fighter Group (Air Defense) as part of Project Arrow, an Air Defense Command project to air defense groups with fighter units with distinguished histories from World War I or World War II. "The 10th Air Division assumed responsibility for the air defense of Alaska south of the Alaskan Range on 1 November 1950.  Subordinate units flew numerous interception and training missions.  Between June 1957 and March 1960, the division operated and maintained Elmendorf AFB, Alaska, plus several smaller installations.  It was replaced by the 5070th Air Defense Wing (for air defense), and the 5040th Air Base Wing (for base operations) in August 1960."
Answer: Alaska