Between 1942 and 1945, tens of thousands of young American servicemen arrived in Britain. This book is an examination of the way their presence affected them and the local people during the Second World War. It is a social history and studies the various relationships forged between the British public and their American guests.

The Second World War is so far the only truly global war that has ever taken place. It involved the vast majority of the world's nations, with the great powers eventually forming two opposing military alliances: the Allies and the Axis. It was the most widespread war in history, with more than 100 million people from over thirty different countries serving in military units. In this state of 'total war', the major participants threw their entire economic, industrial and scientific capabilities behind the war effort, erasing the distinction between civilian and military resources. Marked by mass deaths of civilians, including the Holocaust and the only use of nuclear weapons in warfare, it resulted in an estimated 80 million fatalities. All of this made the Second World War the deadliest conflict in human history. This introduction to the Second World War follows the major events that led up to the war and occurred during it, year by year.

The Allied assault on the German-occupied port of Dieppe in France, code-named Operation Jubilee, took place on 19 August 1942. It was a battle that lasted for less than ten hours but it has gone down in history as a military disaster, often spoken of in the same manner as the Charge of the Light Brigade and Gallipoli. The German defences had been underestimated. The numbers killed, wounded and taken prisoner at Dieppe were shockingly high and none of the main objectives were realised. The Third Reich considered the raid as a military joke and it provided a textbook of 'what not to do' in future amphibious operations. Dieppe was the largest tri-service operation ever mounted up until that point, and even if the planning for the operation was woefully inadequate, it showed that the three services could coordinate their movements under one command. Many believe that Dieppe should not be looked upon as an isolated incident because then its purpose is totally obscured by its terrible cost. Put into context, it was one in a series of raids between Dunkirk and D-Day designed to test the defences of Hitler's Atlantic Wall, the most famous and successful being the attack on St Nazaire, which is still considered to be the greatest Commando raid of all time. Author Henry Buckton has searched the voluminous records of interviews with Canadian Dieppe veterans collected by Historica Canada to shed new light on this terrible - but perhaps necessary - failure.