The story of the photographic intelligence work undertaken from a country house at Medmenham Buckinghamshire is one of the great lost stories of the Second World War. At its peak in 1944 almost 2 000 British & American men & women worked at the top-secret Danesfield House interpreting photographs
- the majority stereoscopic so they could be viewed in 3D
- to unlock secrets of German military activity & weapons development. Millions of aerial photographs were taken by Allied pilots flying unarmed modified Spitfires & Mosquitos on missions over Nazi Europe. It was said that an aircraft could land the photographs be developed & initial interpretation completed within two hours
- marking the culmination of years of experiments in aerial intelligence techniques. Their finest hour began in 1943 during the planning stages of the Allied invasion of Europe when Douglas Kendall who masterminded the interpretation work at Medmenham led the hunt for Hitler's secret weapons. Operation Crossbow would grow from a handful of photographic interpreters to the creation of a h&-picked team & came to involve interpreters from across the Medmenham spectrum including the team of aircraft specialists led by the redoubtable Constance Babington Smith. In November that year whilst analysing photographs of Peenemunde in northern Germany they spotted a small stunted aircraft on a ramp. This intelligence breakthrough linked the Nazi research station with a growing network of sites in northern France where ramps were being constructed aligned not only with London but targets throughout southern Britain. Through the combined skill & dedication of the Crossbow team & the heroism of the Allied pilots throughout late 1943 & 1944 V-weapon launch sites were located & through countermeasures destroyed saving hundreds of thousands of lives & changing the course of the war. Operation Crossbow is a wonderful story of human endeavour & derring-do told for the first time.