This ambitious initiative is "widely criticized as unrealistic and even unscientific", and may undermine the stability of MAD and reignite the "offensive arms race". [2] It was quickly ridiculed as Star Wars, which was taken from the popular 1977 film directed by george lucas. In 1987, american physical society concluded that global defense like "Star Wars" is not only impossible under the existing technology, but also needs more than ten years of research to know whether it is feasible. "[3] 1993 During President Clinton's administration, it was renamed Ballistic Missile Defense Organization (BMDO), and its focus shifted from national missile defense to theater missile defense; It ranges from global to regional. Although some aspects of SDI research and technology paved the way for some anti-ballistic missile systems today, it has never been really developed or deployed. BMDO was renamed the Missile Defense Agency in 2002. This article covers the national defense efforts under SDIO.
Regardless of the project name, operation/reporting organization, political or media reports to the contrary, space-related national defense research and experiments still have a large budget. Although it is difficult to compile the actual total expenditure of the entire space-based defense plan (including confidential "extra-budgetary" and "black projects"), the investment of the United States in "SDI" and subsequent plans undoubtedly exceeds $ 1000 billion, and it is far ahead of all current or potential future opponents in the field of space technology/war. Most of these investments have been invested in basic research in national laboratories and universities, and these projects are still the key sources of funds for top research scientists in high-energy physics, supercomputing/computing, advanced materials and many other key scientific and engineering disciplines: these funds indirectly support other research work of top scientists and are largely unavailable outside the national defense budget environment.
The Strategic Defense System (SDI) was developed by American President Ronald. Reagan proposed on March 23, 1983 that the United States should be protected by strategic nuclear ballistic missiles of ground-based and space-based systems. At first, it pointed to strategic defense, not the strategic offensive principle followed by MAD. The Strategic Defense Organization (SDIO) under the Ministry of National Defense was formally established on 1984 to manage the strategic defense plan.
This idea is "widely criticized as unrealistic or even unscientific", and it is also considered that it will shake the Mutual Assurance Destruction (MAD) and restart an "offensive weapons race". Immediately ridiculed as "Star Wars", that is, a George. Lucas 1977 is a famous film. 1987 american physical society concluded: A global defense system like "Star Wars" is not only difficult to realize with the existing technology, but it will even take more than ten years to study whether it is feasible. In bill. During Clinton's administration 1993, it was renamed Ballistic Missile Defense Organization (BMDO), and its focus shifted from national missile defense to theater missile defense, and its scope also shifted from global defense to regional coverage. It has never been really studied or deployed, although some aspects of SDI research results paved the way for today's anti-ballistic missile system. BMDO was renamed the Missile Defense Agency in 2002.
So far, the research on space defense, whether it is the project name, operation | reporting institutions, politics, or reports aimed at public opinion, has a lot of budget support. Although it is difficult to calculate the exact expenditure of space-related national defense projects (including confidential "extra-budgetary expenditure" and "black plan"), it is certain that the United States has spent more than $654.38 billion on SDI and its follow-up plans, which has formed an absolute advantage over any real or potential enemy in the space technology war. Most of these investments are used for basic research in national laboratories and universities, and these projects continue to be the main source of funds for top scientists in high-energy physics, supercomputing, advanced materials and other key scientific and engineering disciplines: indirect funding for top scientists' projects, which are not feasible outside the defense expenditure environment.
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