In (August two days Jichou years,), September 23, 1949, the Soviet Union successfully developed the atomic bomb. In In 1949, September 23, 2010, U.S. President Harry Truman's cabinet received a shocking news of the weekend meeting, Truman announced: "We have evidence that in recent weeks the Soviet explosion an atomic bomb. "U.S. Secretary of State Dean - Dean Acheson said that intelligence showed that the Soviet Union has been developed into an atomic bomb. To become the world's second nuclear weapons state.


the U.S. government to take prompt action to prevent the outbreak of a crisis. "The American people this attitude more calm as possible", said Omar - Chairman of the Joint Chiefs of Staff, General Bradley. Four years ago, we expected that, so it does not change our basic defense plan. "Truman was determined to control in the the hands of the people of the U.S. atomic bomb, he again called for the International Control of Atomic Energy.
a U.S. Air Force spokesman in London said that the deployment of B-29 bombers in the UK "is likely to be the B-50 aircraft to replace the B-50 aircraft capable of carrying an atomic bomb.