* The post-war requirement for intelligence on Soviet activities, surveillance versus reconnaissance, and tactical imagery and strategic requirements.* Early ideas for spy satellites and the Keyhole series of camera systems and development of satellites up to the KH-8 Gambit series first launched in 1963.* A full description of the plans behind this US military space station, the Manned Orbiting Laboratory, which would have used Gemini spacecraft and a massive telescope to obtain very high resolution images. * The digital direct-transmission KH-9 Hexagon is described in detail as is the integration with the Shuttle and plans for a military Shuttle launch base. * The digital electronic transmission of images from the KH-11 Crystal totally transformed the way intelligence was gathered from space-based assets. A discussion of the KH-11, explaining its function and its use today. * Imaging using synthetic-aperture radar, which can 'see' through cloud and dense fog. This is still a highly classified area. * The infrastructure and roles of the National Reconnaissance Office, the National Security Agency and the National Geospatial-Intelligence Agency.
Dr David Baker worked with NASA on the Gemini, Apollo and Shuttle programmes between 1965 and 1990. He has written more than 100 books on space flight and military technology and is the former editor of Jane's Space Directory and Jane's Aircraft Upgrades. In 1986 he was made a member of the International Academy of Astronautics by NASA manned flight boss George Mueller and is a member of the US Air Force Association and The Association of Former Intelligence Officers. He received the 1998 Rolls-Royce Award for Aerospace Journalist of the Year and in 2005 he was a recipient of the Arthur C Clarke Award. David is currently the editor of Spaceflight, the monthly space news magazine of the British Interplanetary Society, of which he is a Fellow.