You seem to referring to the "Star Wars" defense dreamed of by Ronald Reagan.
Although money was allocated for research, it was never developed enough to make it practical to implement. Neither Bush nor preceding presidents built a missile defense shield over the US.
President George W. Bush announced that he wanted to begin building a missile defense shield for the United States because he might have been informed of upcoming events that were dangerous to the United States. This is purely speculation, however.
Within months of his inauguration in January 2001, President George W. Bush announced that he wanted to begin building a missile defense shield for the United States because
The Secretary of Defense reports to the President of the United States.
Missile defense systems which can intercept launched missiles before they land come in two flavors: In terms of long-range Anti-Ballistic Missile (ABM) systems which are employed in case of long-range nuclear warfare, the United States, Israel, and People's Republic of China have the most advanced technologies in the area. In terms of regional missile defense, the United States, Russia, People's Republic of China, France, and India have such systems. Notes: Although the United Kingdom has both long-range and short-range missile defense systems, their usage and development rely heavily on the guidance of the United States. Similar cases include regional missile defense systems stationed in Japan nand the Republic of China (Taiwan). Russia, being a large cross-continental country can relocate its anti-missile systems anywhere within the state territory, thus, eliminating the need of developing long-range missile defense. European states, due to their lesser sizes (destroyed much too quickly in a nuclear war), proximity (easily reached by a short or medium-range missile from a neighbouring state) and protection from the United States (NATO and other defense treaties), do not have the immediate reason to develop long-range missile defense.
The first president of UNITED STATE was George Washington
In the United States the title is Secretary. Robert Michael Gates has been the U.S. Secretary of Defense since December of 2006, when he was sworn in under President George W. Bush.
The first president of the United States was George Washington
No George Washington is not the king of Britain but he led his own army. Britain's current (2014) monarch is Elizabeth II. A George Washington was the first President of the United States.
George Washington was the first president in the United States of America(USA)
United States Secretary of Defense (1950-1951),
The first US President was George Washington.
The first president of The United States was George Washington.