The Strategic Defense Initiative (SDI), derisively nicknamed the Star Wars program, was a proposed missile defense system intended to protect the United States from attack by ballistic nuclear missiles.

The research took a number of forms which collectively were called the Strategic Defense Initiative, or SDI. The heart of the SDI program was a plan to develop a space-based missile defense program that could protect the country from a large-scale nuclear attack.

During the 1980s, President Ronald Reagan initiated the Strategic Defense Initiative (SDI), otherwise known as "Star Wars," an anti-ballistic missile program that was designed to shoot down nuclear missiles in space.

Less than a year after that March 1983 speech, the White House established the Strategic Defense Initiative (SDI), more commonly and derisively known as “Star Wars,” to conduct research into a wide variety of advanced technologies that could be used for land- and space-based missile defense.

Dec 30, 2024 · Strategic Defense Initiative (SDI), commonly known as Star Wars, proposed U.S. strategic defensive system against potential nuclear attacks—as originally conceived, from the Soviet Union. It was first proposed by President Ronald Reagan in a nationwide television address on March 23, 1983.

Jan 18, 2019 · President Ronald Reagan saw the proposed Strategic Defense Initiative (SDI) as a safeguard against the most terrifying Cold War outcome—nuclear annihilation.

explore the strategy and policy implications of a strategic defense. The studies conclude that effective U.S. defense systems can offer a new, more stable and secure basis for managing our long-term relationship with the Soviet Union.

Jan 21, 2024 · This article delves into the origins, objectives, controversies, and eventual fate of the Strategic Defense Initiative, examining its impact on global geopolitics and its enduring legacy in the realm of defense technology and policy.

Apr 23, 2019 · “Past U.S. efforts to develop and deploy a space-based missile defense have known many names, including Strategic Defense Initiative, Brilliant Pebbles and Global Protection Against Limited Strikes.

The Strategic Defense Initiative (SDI) was a major program for defense against Soviet missiles championed by President Ronald Reagan beginning in 1983. The U.S. missile defense program began in March 1946 in response to Germany's World War II missile program that included plans for an intercontinental ballistic missile (ICBM). By the mid ...