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Robert A. Lovett, United States Secretary of Defense, issued a memorandum establishing the National Security Agency, with responsibility for all communications intelligence for the government.

Historical image related to Robert A. Lovett, United States Secretary of Defense, issued a memorandum establishing the National Security Agency, with responsibility for all communications intelligence for the government. from November 4, 1952

Robert A. Lovett

American governmental official (1895–1986)

Robert Abercrombie Lovett was an American politician who served as the fourth United States Secretary of Defense, having been promoted to this position from Deputy Secretary of Defense. He served in the cabinet of President Harry S. Truman from 1951 to 1953 and in this capacity,…
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National Security Agency

U.S. signals intelligence organization

The National Security Agency (NSA) is an intelligence agency of the United States Department of Defense, under the authority of the director of national intelligence (DNI). The NSA is responsible for global monitoring, collection, and processing of information and data for…
Source: Wikipedia (CC BY-SA)

Signals intelligence

Intelligence-gathering by interception of signals

Signals intelligence (SIGINT) is the act and field of intelligence-gathering by interception of signals, whether communications between people or from electronic signals not directly used in communication. As classified and sensitive information is usually encrypted, signals…
Source: Wikipedia (CC BY-SA)