A U. S. ASAT (Antisatellite): Do We Need It

Remarks on some historical aspects in the development of antisatellite ASAT weapons within the United States and the Soviet Union introduce a brief discussion of the current status of ASAT development within the U.S. The vital importance of space systems for U.S. strategic and tactical interests is described, followed by a treatment of the Soviet military space threat to those interests -- setting the stage for an in-depth review of U.S. ASAT policy issues. The author addresses several of the outstanding issues, questions, and concerns about ASAT, including its appropriateness, military essentiality, impact on arms control, and its close relationship with Ballistic Missile Defense initiatives. The purpose is to highlight the diversity and significance of the issues concerning ASAT development and to demonstrate the importance these issues have on current and future U.S. military space policy. Keywords Antisatellite defense systems Antimissile defense systems.