Human intelligence (intelligence gathering)

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Tools Sentient (intelligence analysis system) Concealment device Stone Ghost Pinwale Microdot Threat Intelligence Platform The Thing Enigma machine Synthetic Environment for Analysis and Simulations
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Related topics Counterintelligence state National security Surveillance Global surveillance Disguise Reconnaissance Target acquisition Assassination Criminal investigation Codebreaking Propaganda Graphology Paramilitary Cybersecurity

A U.S. Marine asking a local woman about weapons in Fallujah during the Iraq War

Human intelligence (HUMINT, pronounced /ˈhjuːmɪnt/ HEW-mint) is intelligence-gathering by means of human sources and interpersonal communication. It is distinct from more technical intelligence-gathering disciplines, such as signals intelligence (SIGINT), imagery intelligence (IMINT) and measurement and signature intelligence (MASINT). HUMINT can be conducted in a variety of ways, including via espionage, reconnaissance, interrogation, and witness interviews. Although associated with military and intelligence agencies, HUMINT can also apply in various civilian sectors such as law enforcement.