 With victory certain , Streett returned to the United States to organize for Arnold the Continental Air Forces ( CAF ) , and then to expand its operation across the country . Streett retained command when the CAF turned into the SAC , and continued to experience friction with MacArthur . After retiring from the United States Air Force in 1952 , Streett was named to the Sarnoff Commission , a presidential formation tasked with trimming unnecessary military spending . 
