Missile Defense Agency - US agency charged with developing, testing and fielding an integrated Ballistic Missile Defense System. History, photos, information about goals and technologies, and resources for prospective employees and contractors. Missilethreat.com - Project undertaken by the Claremont Institute devoted to understanding and promoting the strategic defense of the United States, in particular, against ballistic missile attacks. Stanley R. Mickelsen Safeguard Complex - Unofficial site providing pictures and documents relating to the Stanley R. Mickelsen Safeguard Complex in North Dakota, the United States' only operational anti-ballistic missile defense system. Ballistic Missile Defense and Northeast Asian Security: Views From Washington, Beijing, and Tokyo - Reports from a series of roundtables involving US, Japanese, and Chinese experts and officials on the impact of US missile defense deployments on Northeast Asian security, identifying areas of conflict and potential compromise. Army Technology: MEADS Defense System - Unofficial project information on the Medium Extended Air Defense System, the proposed replacement to the Patriot anti-ballistic missile system. Includes technical data and an image gallery. Army Technology: THAAD Defense System - Unofficial project information on the Theatre High Altitude Area Defense System, an anti-ballistic missile system designed to complement MEADS and Patriot batteries. Includes image gallery and technical specifications. Heritage Foundation: Missile Defense - Recent studies and publications by the Heritage Foundation on the subject of ballistic missile defense. Anti-Ballistic Missile (ABM) Treaty Documents Archive - Documents and research material on the Bush and Clinton administration's policies toward the ABM Treaty. GlobalSecurity.org - A source for news and security information, including missile defense programs. National Missile Defense Act of 1999 - Text of the 1999 act, passed overwhelmingly by Congress, making it the policy of the United States to deploy a national missile defense system as soon as technologically possible. Strategic Defense Initiative News - Topix - News on SDI and missile defense collected from diverse sources on the web. Terminal High Altitude Area Defense - Information from Wikipedia on this United States Army system to shoot down short and medium range ballistic missiles. High Frontier - Non-government authority on missile defense, arms control, nuclear weapons and strategic systems. Publishes articles, undertakes research and provides congressional testimony. Database of Ballistic Missiles - A database of ballistic missiles around the world, with technical specifications, range and status. How Missiles Can Save the World - Article by Gordon Feller, dated October 2009, examining President Obama's plans for missile defense in Europe. Missile Defense Advocacy Alliance - Non-profit organization which seeks to generate public support for the continued testing, development and deployment of missile defense systems to protect the US and its allies. Russian Strategic Nuclear Forces - Site devoted to Russian strategic forces, including ballistic missiles, operated by Pavel Podvig.