Sylvia Callen
Sylvia Callen Franklin, also known as Sylvia Lorraine Callen, and Sylvia Caldwell, was a young Chicago communist, recruited by Louis Budenz into the Communist Party USA's ''secret apparatus'' c. 1937. Callen was assigned by Dr. Gregory Rabinowitz to go to New York City and infiltrate the Trotskyist Socialist Workers Party (SWP) using the pseudonym "Sylvia Caldwell". She became the secretary of James Cannon, who headed the SWP. Callen later testified to a federal grand jury about her infiltration of the SWP and about how she provided information from the SWP offices to Rabinowitz. Rabinowitz was later replaced by Jack Soble. She had been married for a time to Zalmond Franklin, who also served Soviet intelligence. For a time, she was also known as Sylvia Lorraine Doxsee. Callen is identified in Venona traffic under the cover name SATYR. Venona messages reveal Callen giving copies to the KGB of SWP correspondence, intimate information on Leon Trotsky's widow, Natalia Sedova, ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Venona Project
The Venona project was a United States counterintelligence program initiated during World War II by the United States Army's Signal Intelligence Service (later absorbed by the National Security Agency), which ran from February 1, 1943, until October 1, 1980. It was intended to decrypt messages transmitted by the intelligence agencies of the Soviet Union (e.g. the NKVD, the KGB, and the GRU). Initiated when the Soviet Union was an ally of the US, the program continued during the Cold War, when the Soviet Union was considered an enemy. During the 37-year duration of the Venona project, the Signal Intelligence Service decrypted and translated approximately 3,000 messages. The signals intelligence yield included discovery of the Cambridge Five espionage ring in the United Kingdom and Soviet espionage of the Manhattan Project in the U.S. (known as Project Enormous). Some of the espionage was undertaken to support the Soviet atomic bomb project. The Venona project remained secre ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Leon Trotsky
Lev Davidovich Bronstein. ( – 21 August 1940), better known as Leon Trotsky; uk, link= no, Лев Давидович Троцький; also transliterated ''Lyev'', ''Trotski'', ''Trotskij'', ''Trockij'' and ''Trotzky''. (), was a Russian Marxist revolutionary, political theorist and politician. Ideologically a Marxist, his developments to the ideology are called Trotskyism. Born to a wealthy Jewish family in Yanovka (now Bereslavka, Ukraine), Trotsky embraced Marxism after moving to Mykolaiv in 1896. In 1898, he was arrested for revolutionary activities and subsequently exiled to Siberia. He escaped from Siberia in 1902 and moved to London, where he befriended Vladimir Lenin. In 1903, he sided with Julius Martov's Mensheviks against Lenin's Bolsheviks during the Russian Social Democratic Labour Party's initial organisational split. Trotsky helped organize the failed 1905 Russian Revolution, Russian Revolution of 1905, after which he was again arrested and exiled to Siberia. ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Members Of The Communist Party USA
Member may refer to: * Military jury, referred to as "Members" in military jargon * Element (mathematics), an object that belongs to a mathematical set * In object-oriented programming, a member of a class ** Field (computer science), entries in a database ** Member variable, a variable that is associated with a specific object * Limb (anatomy), an appendage of the human or animal body ** Euphemism for penis * Structural component of a truss, connected by nodes * User (computing), a person making use of a computing service, especially on the Internet * Member (geology), a component of a geological formation * Member of parliament * The Members, a British punk rock band * Meronymy, a semantic relationship in linguistics * Church membership, belonging to a local Christian congregation, a Christian denomination and the universal Church * Member, a participant in a club or learned society A learned society (; also learned academy, scholarly society, or academic association) is an ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Committee On Un-American Activities
The House Committee on Un-American Activities (HCUA), popularly dubbed the House Un-American Activities Committee (HUAC), was an investigative committee of the United States House of Representatives, created in 1938 to investigate alleged disloyalty and subversive activities on the part of private citizens, public employees, and those organizations suspected of having either fascist or communist ties. It became a standing (permanent) committee in 1945, and from 1969 onwards it was known as the House Committee on Internal Security. When the House abolished the committee in 1975, its functions were transferred to the House Judiciary Committee. The committee's anti-communist investigations are often associated with McCarthyism, although Joseph McCarthy himself (as a U.S. Senator) had no direct involvement with the House committee. McCarthy was the chairman of the Government Operations Committee and its Permanent Subcommittee on Investigations of the U.S. Senate, not the House. His ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Main Intelligence Directorate (Soviet Union)
Main Intelligence Directorate ( rus, Главное разведывательное управление, Glavnoye razvedyvatel'noye upravleniye, ˈglavnəjə rɐzˈvʲɛdɨvətʲɪlʲnəjə ʊprɐˈvlʲenʲɪjə), abbreviated GRU ( rus, ГРУ, p=geeˈru), was the foreign military intelligence agency of the Soviet Army General Staff of the Soviet Union until 1991. For a few months it was also the foreign military intelligence agency of the newly established Russian Federation until 7 May 1992 when it was dissolved and the Russian GRU took over its activities. History The GRU's first predecessor in Russia formed on October 21, 1918 by secret order under the sponsorship of Leon Trotsky (then the civilian leader of the Red Army), signed by Jukums Vācietis, the first commander-in-chief of the Red Army (RKKA), and by Ephraim Sklyansky, deputy to Trotsky; it was originally known as the Registration Directorate (''Registrupravlenie'', or RU). Semyon Aralov was its first head. ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Soviet Union
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a Federation, federal union of Republics of the Soviet Union, fifteen national republics; in practice, both Government of the Soviet Union, its government and Economy of the Soviet Union, its economy were highly Soviet-type economic planning, centralized until its final years. It was a one-party state governed by the Communist Party of the Soviet Union, with the city of Moscow serving as its capital as well as that of its largest and most populous republic: the Russian Soviet Federative Socialist Republic, Russian SFSR. Other major cities included Saint Petersburg, Leningrad (Russian SFSR), Kyiv, Kiev (Ukrainian Soviet Socialist Republic, Ukrainian SSR), Minsk (Byelorussian Soviet Socialist Republic, Byelorussian SSR), Tas ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Intelligence Agency
An intelligence agency is a government agency responsible for the collection, analysis, and exploitation of information in support of law enforcement, national security, military, public safety, and foreign policy objectives. Means of information gathering are both overt and covert and may include espionage, communication interception, cryptanalysis, cooperation with other institutions, and evaluation of public sources. The assembly and propagation of this information is known as intelligence analysis or intelligence assessment. Intelligence agencies can provide the following services for their national governments. * Give early warning of impending crisis; * Serve national and international crisis management by helping to discern the intentions of current or potential opponents; * Inform national defense planning and military operations ( military intelligence); * Protect sensitive information secrets, both of their own sources and activities, and those of other state a ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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National Security Agency
The National Security Agency (NSA) is a national-level 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 foreign and domestic intelligence and counterintelligence purposes, specializing in a discipline known as signals intelligence (SIGINT). The NSA is also tasked with the Information assurance, protection of U.S. communications networks and information systems. The NSA relies on a variety of measures to accomplish its mission, the majority of which are clandestine operations, clandestine. The existence of the NSA was not revealed until 1975. The NSA has roughly 32,000 employees. Originating as a unit to decipher coded communications in World War II, it was officially formed as the NSA by President Harry S. Truman in 1952. Between then and the end of the Cold War, it became the largest of the U.S. ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Signal Intelligence Service
The Signal Intelligence Service (SIS) was the United States Army codebreaking division through World War II. It was founded in 1930 to compile codes for the Army. It was renamed the Signal Security Agency in 1943, and in September 1945, became the Army Security Agency. For most of the war it was headquartered at Arlington Hall (former campus of Arlington Hall Junior College for Women), on Arlington Boulevard in Arlington, Virginia, across the Potomac River from Washington (D.C.). During World War II, it became known as the Army Security Agency, and its resources were reassigned to the newly established National Security Agency (NSA). History The Signal Intelligence Service was a part of the U.S. Army Signal Corps for most of World War II. At that time the Signal Corps was a bureau in the Headquarters, Department of the Army, in addition to being a branch of the Army to which personnel were commissioned or appointed. The Signal Corps supplied the Army with communications an ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Counterintelligence
Counterintelligence is an activity aimed at protecting an agency's intelligence program from an opposition's intelligence service. It includes gathering information and conducting activities to prevent espionage, sabotage, assassinations or other intelligence activities conducted by, for, or on behalf of foreign powers, organizations or persons. Many countries will have multiple organisations focusing on a different aspect of counterintelligence, such as domestic, international, and counter-terrorism. Some states will formalise it as part of the police structure, such as the United States' Federal Bureau of Investigation (FBI). Others will establish independent bodies, such as the United Kingdom's MI5, others have both intelligence and counterintelligence grouped under the same agency, like the Canadian Security Intelligence Service (CSIS). History Modern tactics of espionage and dedicated government intelligence agencies developed over the course of the late-19th centu ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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International Committee Of The Fourth International
The International Committee of the Fourth International (ICFI) is the name of two Trotskyist internationals; one with sections named Socialist Equality Party which publishes the World Socialist Web Site, and another linked to the Workers Revolutionary Party in the UK. Foundation The International Committee originated as a public faction of the Fourth International. It was formed in 1953 by a number of national sections of the FI that disagreed with the course of the International Secretariat of the Fourth International led at that time by Michel Pablo (Raptis) and Ernest Mandel (Germain). The Committee was co-ordinated by the American section, the Socialist Workers Party, and included the British section led by Gerry Healy and Pierre Lambert's Internationalist Communist Party (PCI) in France. Trotskyist groups in various other countries, notably in Switzerland, China, Canada and Nahuel Moreno's group in Argentina, also joined. The grouping's founding statement was an ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Robert Soblen
Robert Soblen (born Sobolevicius; November 7, 1900 – September 11, 1962) was a prominent member of the pro-Trotsky Left Opposition in Germany in the 1930s. He moved to the United States in 1941 with his brother Jack Soble, and was arrested in 1960 as a Soviet spy. Convicted and sentenced to life in prison, he fled the United States while on bail and sought asylum first in Israel, then in Britain. He committed suicide by overdosing on barbiturates when his last appeal for asylum in Britain was denied. Pre-trial career in Europe and the United States Born in Vilkaviskis, Lithuania, both Soblen and his younger brother Jack (born Abromas Sobolevicius, also known as Abraham or Adolph Senin) were important figures in Trotskyist circles in the 1920s and 1930s. They were very active in French and German Trotskyist movements, handling both Trotsky's secret correspondence to the Soviet Union and publication of his Opposition Bulletin. Jack Soble later claimed he and Robert began ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |