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Counterintelligence: Ramon de Carranza

Counterintelligence can be described as activities designed to prevent or thwart spying, intelligence gathering, and sabotage by an enemy or other foreign entity. This guide provides books, articles, reports, websites, and videos on the subject.

Ramon de Carranza

Ramon de Carranza was a Spanish naval attache during the Spanish-American War who established a spy ring in Montreal.  His objective was to acquire information about the American naval strategy that could have been valuable to Spanish military officials.  Ultimately, the spy ring was broken by the U.S. Secret Service, and Carranza was forced to leave Canada and dismantle his operation.

(From: https://warfarehistorynetwork.com/tag/ramon-de-carranza/)

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