Radford was an admirer of MacArthur and a proponent of his "Asia First" strategy. He supported Operation Chromite in October 1950, as well as the United Nations mission of Korean reunification. He attended the Wake Island Conference between MacArthur and Truman on 15 October, and later recalled his belief that, should the Chinese intervene in the war, the U.S. could still prevail provided it was able to strike Chinese bases in Manchuria with air power. When the People's Volunteer Army did intervene in favor of North Korea the next month, Radford shared MacArthur's frustration at restrictions placed on the UN force in the war preventing it from striking Chinese soil. Once Truman relieved MacArthur in April 1951, Radford reportedly gave the general a "hero's welcome" in Hawaii as he was returning to the United States.