The 703d Strategic Missile Wing is an inactive United States Air Force unit. It was last assigned to the Strategic Air Command 13th Air Division, being stationed at Lowry Air Force Base, Colorado. It was inactivated on 1 July 1961. The 703d was planned to be the first HGM-25A Titan I Intercontinental ballistic missile wing. It was activated on 25 September 1958, but never became fully operational. Partial capability was achieved on 10 December 1958, with training on the operation of the Titan I ICBM until March 1960.