XL Reports: Standoff

"Operated on this morning… Results already exceed expectations". This coded message was sent to the president of the USA, Harry S. Truman, after the first test of the American atomic bomb. Following the test, Truman informed Stalin about it. Later the Soviet Union delivered their own answer - the Russians created their own bomb… Find out more about this powerful weapon, the building of it and its consequences as Russian top-secrets are revealed with the help of RT.