6 August 2012 In October, it will be fifty years since the Cuban Missile Crisis, known as the ‘October Crisis’ in Cuba, and the ‘Caribbean Crisis’ in Russia. During those days in 1962, the United States and Soviet Union came closer to conflict than at any other time. It has been described as the worst week of the Cold War. That the conflict did not erupt probably has quite a lot to do with the legacy of Hiroshima and Nagasaki. The suffering of those cities and their hibakusha was indelibly etched on the consciousness of the post-war generation. One prominent member of that generation, Robert McNamara, was US Defence Secretary from 1961 to 1968. Decades later, in 2005, he observed that: ‘ Much of the current US nuclear policy has been in place since before I was secretary of defence, and it has only grown more dangerous and diplomatically destructive in the intervening years. ’ Mr McNamara then assessed the average modern US warhead as having a destructive power 20 times that of...