The wing was the successor organization to the World War II Eighth Air Force 303rd Bombardment Group.

Replaced the propeller-driven B-29s with new B-47E Stratojet swept-wing medium bombers in 1953, capable of flying at high subsonic speeds and primarily designed for penetrating the airspace of the Soviet Union.

Flew numerous training missions and participated in various SAC exercises and deployments with the Stratojet, deploying to Greenham Common RAF Station, England, 17 Mar-28 Apr 1954; Fairford RAF Station, England, 28 Apr-5 Jun 1954; and Anderson AFB, Guam, 4 Jul-4 Oct 1956 and 5 Apr-5 Jul 1958.

As part of the Aeronautical Systems Center, the 303d designs, develops and delivers dominant aerospace weapon systems and capabilities for U.S. Air Force, other U.S. military, allied and coalition-partner warfighters, in support of Air Force leadership priorities.

This article incorporates public domain material from the Air Force Historical Research Agency