 Complete the following phrase:  On 28 July 1947, the 93d Bombardment Wing, Very Heavy was established and maintained combat readiness for global strategic bombardment, flying the Boeing B-29 Superfortress. The wing was later redesignated as the 93d Bombardment Wing Medium as it was not chosen to be reequipped with the Convair B-36 Peacemaker, but remained with the B-29. In 1949, the wing received its first B-50 Superfortress aircraft, an improved version of the B-29. It began operations overseas with the deployment of its tactical force to RAF Mildenhall, England July 1950  January 1951 in response to 