Jed Lea-Henry February 25, 2019 Hiroshima: the Beginning and the End of Nuclear History Jed Lea-Henry February 25, 2019 The Empire of Japan brought to its knees by Russian forces who were so short on supplies that they were invading on horseback, and the United States winning the final battle of the Second World War only by default – this would not do. It was simply more prudent for both sides to champion the importance of the nuclear blasts, particularly so for the Truman administration who were only too aware that their decision to approve the bombings would sit better in history if it had a neat and matching justification.