What is HUMINT?

• A. Open-source intelligence.
• B. Conduct cyber, SIGINT, and electronic warfare.
• C. Human-derived intelligence.
• D. Provide environmental data affecting operations.

Answer: (C)

HUMINT is information gathered from human sources—people who provide observations, reports, or testimonies through interviews, debriefings, informants, or espionage channels. It relies on direct interaction with individuals to obtain insights into plans, motives, or conditions that may not be detectable through machines or public data. This differentiates it from open-source intelligence, which comes from publicly available material, and from signals intelligence and electronic warfare, which collect data from electronic signals rather than human reporting. It also isn’t environmental data, which covers meteorology, terrain, and other physical factors affecting operations. In practice, HUMINT requires evaluating the credibility and reliability of sources, managing relationships, and handling information with appropriate security and ethical considerations.