Correspondence issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) is working to achieve information superiority over adversaries and share information seamlessly among disparate weapons systems. Two programs envisioned as a part of this effort are Transformational Satellite Communications System (TSAT) and Space Radar. TSAT is designed to provide rapid worldwide secure communications with air and space systems--including Space Radar--through radio frequency and laser communications links. Space Radar is expected to provide global all-weather intelligence, surveillance, and reconnaissance, particularly in denied areas, for military, national intelligence, and civil users. Both TSAT and Space Radar will require major software development efforts and employ a significant number of experienced staff. TSAT and Space Radar development efforts are expected to be among the most costly space systems ever developed by DOD. In 2004, TSAT was estimated to have a total life cycle cost of about $16 billion, of which $2.0 billion will have been spent at the end of fiscal year 2007. Space Radar is estimated to have a total life cycle cost from $20 billion to $25 billion, and the program has spent about approximately $464.5 million. TSAT expects to begin product development in fiscal …

Testimony issued by the Government Accountability Office with an abstract that begins "The devastation caused by the Gulf Coast hurricanes presents the nation with unprecedented challenges as well as opportunities to reexamine shared responsibility among all levels of government. All levels of government, together with the private and nonprofit sectors, will need to play a critical role in the process of choosing what, where, and how to rebuild. Agreeing on what the costs are, what federal funds have been provided, and who will bear the costs will be key to the overall rebuilding effort. This testimony (1) places federal assistance provided to date in the context of damage estimates for the Gulf Coast, and (2) discusses key federal programs that provide rebuilding assistance to the Gulf Coast states. In doing so, GAO highlights aspects of rebuilding likely to place continued demands on federal resources. GAO visited the Gulf Coast region, reviewed state and local documents, and interviewed federal, state, and local officials. GAO's ongoing work on these issues focuses on the use of federal rebuilding funds and administration of federal programs in the Gulf Coast region."