sentences:  The group returned to the US, June— August 1945, where it was inactivated on 7 November 1945.The origins of the 410th Air Expeditionary Wing as a wing begin on 1 August 1958 when Strategic Air Command established the 4042d Strategic Wing at K. I. Sawyer AFB, Michigan as part of SAC's plan to disperse its B-52 Stratofortress heavy bombers over a larger number of bases, thus making it more difficult for the Soviet Union to knock out the entire fleet with a surprise first strike.The wing remained a headquarters only until 1 May 1960 when the 923d Air Refueling Squadron, flying Boeing KC-135 Stratotankers and a squadron to provide security for special weapons were activated and assigned to the wing.