A forensic study of war, imperial history and international relations, following the Second World War and leading into the Cold War and defeat of Western imperialism in Asia. And above all, the story of the pivotal battle and French defeat at Dien Bien Phu. It shows France's revanchist attempt to regain imperial 'glory' in her former Asian empire following humiliation in the Second World War - defeat and Vichy. The effort was spurred by de Galle's chauvinism and desire to recover France’s honour and reputation, after so many humiliations by friend and foe. The Communist led Vietminh, were guided to victory by ruthless revolutionary Ho Chi Min - far from the attractive 'Uncle Ho' who is revered as a communist saint in contrast to louche playboy emperor Bao Dai – and the very able General Giap. Communist strength in rural Vietnam society - the Vietminh represented a nation in arms – was backed by supplies from Communist China and the Soviet Union. It was an existential struggle on the French side - the end of cafe society, and the gravy train for planters, officials, the military, and politicians. Military matters including General Giap’s strategy and tactics are analysed in detail,l but it was a 'soldiers' war', told at ground-level, and readers will feel the heat and fear of battle, be shocked at war crimes, and intrigued by the tales of Graham Greene et al. The global importance was not lost on the powers following exhaustion from world war and in the shadow of the Cold War. All great leaders were involved, Roosevelt, Truman, Eisenhower, Churchill, Stalin, Khruschev, Chou En-Lai and Mao Zedong, Under the shadow of the A bomb, a negotiated peace and first detent of the Cold War would end in the sumptuous salons of Geneva.