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Espionage


Espionage is the governmental or corporate practice of obtaining secrets (spying) from rivals or enemies for military, political, or economic advantage. A spy is an agent employed to obtain such secrets. Historically the definition was restricted to a state spying on potential or actual enemies, primarily for military purposes, but has extended to spying involving corporations, known specifically as Industrial espionage. Most nations routinely spy on their enemies, and allies, although they generally deny this. Black's Law Dictionary (1990) defines espionage as: "...gathering, transmitting, or losing...[information related to the national defense]."

Espionage, by a citizen of the target state, is generally considered to be a form of treason. In many countries espionage is a crime punishable by death or life imprisonment, e.g. espionage is still a capital crime in the USA. In Britain a foreign spy would face up to 14 years imprisonment under the Official Secrets Act while a Briton who spied for a foreign country would face a maximum life sentence for treason.

The Cold War involved intense espionage activity between the United States of America and its allies and the Soviet Union and the People's Republic of China and their allies, particulary related to nuclear weapons secrets.

Recently, espionage agencies have targeted the illegal drug trade and those considered to be terrorists. Spies have also engaged in assassination and kidnap of people their country doesn't like, especially the Israeli intelligence agency Mossad. Intelligence agencies have also been involved in covert and overt paramilitary activity, this included many CIA operations during the Cold War and the current "war on terrorism".

Sometimes a spy carries a suicide pill to swallow when captured, so they do not give the enemy confidential information under interrogation or torture.

See: Cold War espionage

Table of contents

Spies in various conflicts

Notable spies or alleged spies

United States (CIA)

Soviet Union (KGB)

Israel (Mossad)

United Kingdom(MI5/MI6)

East Germany (Stasi)

France

Germany

Unknown affiliation

  • James Armistead
  • Mansfield Cummings
  • Ian Fleming worked in WWII in UK Intelligence administration, made infamous suggestion -- not in the end actually tried -- for obtaining Naval Enigma key schedules
  • Reinhard Gehlen worked in German Army Intelligence on the Eastern Front in WWII, later director of West Germany's Intelligence Agency
  • Anatoli Golitsin
  • David Greenglass engineering draftsman who worked at Los Alamos in WWII, gave engineering data to his sister Ethel Rosenberg
  • Reino Hayhanen Finn who worked in the US as a Soviet spy, used the VIC cypher, defected to the US
  • Gordon Lonsdale
  • Ana Montes
  • Harold Nicholson
  • Alfred Redl Austrian General Staff Colonel who worked for Russian intellegence prior to WWI
  • Saville Sax friend of Theodore Hall assisted with Hall's disclosure to the Soviets of Los Alamos research and development
  • John Vassall
  • Greville Wynne

Fictional spies

Espionage organizations

See also Intelligence agencies and Special Operations Executive

Intelligence disciplines

See List of intelligence gathering disciplines

  • SIGINT — Intelligence gathered by intercepting communications.
  • HUMINT — Intelligence gathered by a person on the ground.
  • ELINT — Intelligence gathered from electronic sensors.
  • OSINT — Intelligence gathered from open sources.
  • IMINT
  • MASINT

Espionage technology and techniques

Counter-espionage technology and techniques

  • TEMPEST — Protection devices for communication equipment.

See also

Secret agent, Spy fiction, numbers station, surveillance, List of cryptographers.

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