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National Security And Homeland Security

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Intelligence deals with the process in which specific types of information has been collected, analyzed, refined and provided to the policy makers, so that it will be useful to them in decisions making about potential threats to national security and homeland security (Lowenthal, 2014, p. 10). U.S Government has been benefiting from Intelligence information since the beginning of the country, despite the fact that many people thought that U.S intelligence emanated as a result of cold war (Federation of American Scientists, 1996). For instance, the Office of Naval Intelligence was created in March 1882 followed by the formation of the Military Intelligence Division three years later, charged to collect foreign and domestic military data (Federation of American Scientists, 1996). Other intelligence units in the early republic include the first U.S. Army signals intelligence ("MI-8) formed in 1917; the Justice Department 's Bureau of Investigation created in 1908. However, U. S Intelligence witnessed tremendous transformation due to events that happens as results of intelligence failures. Chiefly among them was the Japanese surprise attack on Pearl Harbor in 1941. The aftermath of this lead to the creation of the National Intelligence Authority, a Central Intelligence Group in 1946; and subsequently enacted into law the National Security Act of 1947 that served as the organizational basis for the US conduct of the Cold War. The 1947 act also established the Central

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