It was one of the largest exercises of the era which involved 100,000 troops and over 400 aircraft to defend North and South Carolina from a mock Soviet invasion.Three hundred and seventy five (375) airmen of the 140th FBW volunteered to take part in the tactical phase of the Charlie Shot of Operation Tumbler-Snapper which was a nuclear bomb test in Nevada.Upon return to Colorado state control, the 140th was re-equipped by Tactical Air Command with F-80C Shooting Star jets.With the end of its federalized service, the Wing, the 120th TFS and its personnel were released from active duty and returned to Colorado state control on 30 April 1969.This was the first time any Air National Guard unit had deployed under "bare base" conditions in which only a runway and water supply were provided.The A-7Ds were flown to victory as the "World Champions" in the inaugural "Gunsmoke" competition held at Nellis Air Force Base in 1981.With the conversion to the F-16 in September 1991, the 140th Wing had deployed to the Republic of Korea; the CommonWealth of Australia in March 1995; to Incirlik, Turkey, for Operation Provide Comfort II in April 1995; to Al Jaber AB, Kuwait, for Operation Southern Watch in June 1996; to Karup, Denmark, for NATO exercise Coronet Blade in August 1997 (with mini-deployments to Germany to fly with German MiG-29s and to the Republic of Slovenia for state-to-state partnership); and again to Al Jaber AB, Kuwait for Operation Southern Watch in January 1998.The 140th WG transferred financial and operational responsibility for Buckley ANGB to US Air Force Space Command in October 2000.Following the attacks on the United States on September, 11th 2001, the 140th FS assumed tasking to provide homeland defense as an integral part of Operation Noble Eagle.