EADS Fleximage is issuing a study covering the changes, the outlets or threats Google Earth product generates in the geographical information and Defence & Security world. Fleximage, founded in 1989, is a wholly owned subsidiary of EADS, the European Aeronautic Defence and Space Company. Fleximage provides integrated systems and expertise in tactical & strategic image intelligence and crisis management and surveillance. Their expertise and products are mostly dedicated to Intelligence, Security and Peacekeeping Organisations and Institutions. What are the technical features, the reliability and limits of Google Earth data and software, face to the international security regulations? What are the new applications stemming from the Google Earth offering, the services, which can be derived from, or the ways to integrate Google Earth into an information system? This analysis performed with the contribution of representative experts and organisations is detailed in the 150 pages.