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Missile Defense

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Interceptor test in the Marshall Islands (2005). MDA photo.Testing a missile interceptor.

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RECENT ANALYSIS

Dr. Lieutenant General Robert G. Gard, Jr. (USA, ret.)

CENTER EXPERT

Lieutenant General Robert G. Gard, Jr. (USA, ret.)

Senior Military Fellow
202-546-0795 ext.110
rgard AT armscontrolcenter DOT org

The American missile defense program is a comprehensive, multi-layered system of systems designed to counter attacks by ballistic missiles. The Missile Defense Agency (MDA) within the Department of Defense has primary responsibility for ballistic missile defense programs. Annual funding has increased from $3 billion during the Clinton administration to over $10 billion today.

It was not until 1983, with President Ronald Reagan's "Star Wars" speech, that expanded research and development on missile defense programs notably accelerated. The Star Wars program, officially known as the Strategic Defense Initiative (SDI), aimed to establish combined ground- and space-based missile defense systems to protect against strategic nuclear ballistic missiles by forming a "protective bubble." This complex endeavor sparked skepticism about technological feasibility, affordability, and possible abrogation of the ABM Treaty. Star Wars was never fully developed or deployed.

Treaties between the U.S. and Soviet Union involving missile defense include the Anti-Ballistic Missile (ABM) treaty, the Strategic Arms Limitation Treaties (SALT I and II), the Strategic Arms Reduction Treaties (START I and II), and the Intermediate-Range Nuclear Forces (INF) Treaty. Each of these Cold War pacts aimed to reduce nuclear stockpiles and set guidelines for future development. In 2002, President George W. Bush withdrew the U.S. from the ABM treaty after the required six month notification period.

FACT SHEETS

Apr 3, 2008 On 25th Anniversary of "Star Wars," Cheney's Missile Defense Claims Don't Add Up

Mar 26, 2008 Star Wars Turns 25 Years Old, but Effective and Capable Missile Defense Still Elusive

Dec 3, 2007 For U.S. Missile Defense, Heavily Scripted Success Does Not Equal Security

Jul 16, 2007 National Missile Defense in Europe: Premature and Unwise

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