Federal Bureau of InvestigationThe Federal Bureau of Investigation (FBI) is the domestic intelligence and security service of the United States and its principal federal law enforcement agency. An agency of the United States Department of Justice, the FBI is a member of the U.S. Intelligence Community and reports to both the attorney general and the director of national intelligence.
Central Intelligence AgencyU.S. intelligence and covert action agencyThe Central Intelligence Agency (CIA) is a civilian foreign intelligence service of the federal government of the United States tasked with advancing national security through collecting and analyzing intelligence from around the world and conducting covert operations. The agency is headquartered in the George Bush Center for Intelligence in Langley, Virginia, and is sometimes metonymously called "Langley".
United States Postal ServiceIndependent agency of the U.S. federal governmentThe full eagle logo, used in various versions from 1970 to 1993The United States Postal Service (USPS; also known as the Post Office, U.S. Mail, or simply the Postal Service) is an independent agency of the executive branch of the United States federal government responsible for providing postal service in the United States, its insular areas and associated states.
MailThe mail, or post, is a system for physically transporting postcards, letters, and parcels. A postal service can be private or public, though many governments place restrictions on private systems. Since the mid-19th century, national postal systems have generally been established as a government monopoly, with a fee on the article prepaid. Proof of payment is usually in the form of an adhesive postage stamp, but a postage meter is also used for bulk mailing.
General Post OfficeThe General Post Office (GPO) was the state postal system and telecommunications carrier of the United Kingdom until 1969. Established in England in the 17th century, the GPO was a state monopoly covering the dispatch of items from a specific sender to a specific receiver (which was to be of great importance when new forms of communication were invented); it was overseen by a Government minister, the Postmaster General.
EspionageEspionage, spying, or intelligence gathering, as a subfield of the intelligence field, is the act of obtaining secret, confidential, or in some way valuable information. Such information is also referred to as intelligence. A professional trained in conducting intelligence operations by their government may be employed as an intelligence officer. Espionage may be conducted in a foreign country, domestically or remotely.
Mass surveillance in the United StatesThe practice of mass surveillance in the United States, which entails the pervasive surveillance of virtually all Americans' communications, dates back to wartime monitoring and censorship of international communications from, to, or which passed through the United States. After the First and Second World Wars, mass surveillance continued throughout the Cold War period, via programs such as the Black Chamber and Project SHAMROCK.CIA activities in the United StatesThe Central Intelligence Agency (CIA) is a civilian foreign intelligence service of the United States federal government, tasked with gathering, processing, and analyzing national security information from around the world. The National Resources Division is the domestic wing of the CIA. Although the CIA is focused on gathering intelligence from foreign nations, it has performed operations within the United States to achieve its goals.
United States President's Commission on CIA Activities within the United StatesThe United States President's Commission on CIA Activities within the United States was ordained by President Gerald Ford in 1975 to investigate the activities of the Central Intelligence Agency and other intelligence agencies within the United States. The Presidential Commission was led by Vice President Nelson Rockefeller, from whom it gained the nickname the Rockefeller Commission.
Church CommitteeThe Church Committee (formally the United States Senate Select Committee to Study Governmental Operations with Respect to Intelligence Activities) was a US Senate select committee in 1975 that investigated abuses by the Central Intelligence Agency (CIA), National Security Agency (NSA), Federal Bureau of Investigation (FBI), and the Internal Revenue Service (IRS).
Project MINARETProject MINARET was a domestic espionage project operated by the National Security Agency (NSA) between 1967 and 1973, which, after intercepting electronic communications that contained the names of predesignated US citizens, passed them to other government law enforcement and intelligence organizations. Intercepted messages were disseminated to the FBI, CIA, Secret Service, Bureau of Narcotics and Dangerous Drugs (BNDD), and the Department of Defense.Project SHAMROCKProject SHAMROCK was a United States government domestic espionage project operated by the predecessor to the National Security Agency (NSA) between the 1940s and 1970s. Project SHAMROCK was the sister project to Project MINARET, an espionage exercise started in August 1945. Project MINARET involved the accumulation of all telegraphic data that entered or exited the United States.*As an Amazon Associate I earn from qualifying purchases.