The term that refers to watching areas by visual, aural, electronic, or photographic means is called?

• A. Reconnaissance
• B. Intelligence
• C. Surveillance
• D. Security

Answer: (C)

Surveillance refers to watching areas by visual, aural, electronic, or photographic means. It involves ongoing observation and monitoring using eyes, ears, cameras, listening devices, or sensors to collect information about people or places. This distinguishes it from reconnaissance, which is about gathering information for a specific mission, often beforehand. Intelligence is the analyzed, actionable information derived from such data, not the act of watching itself. Security is about protecting people and property, not the act of observing.