 The 15th was inactivated on 1 October 1970, and was replaced by the 1st Tactical Fighter Wing when the 1st TFW was reassigned from ADC to Tactical Air Command and moved from Hamilton AFB, CA to MacDill.The 4424th CCTS remained at MacDill, coming under the 1st TFW and finally discontinuing on 30 June 1972 with the return of the B-57Gs to the United States (to Kansas ANG).One year later, on 20 October 1971, the 15th Tactical Fighter Wing was redesignated the 15th Air Base Wing and activated at Hickam AFB, Hawaii on 1 November 1971.