What is the purpose of OPSEC?

• A. To optimize supply chain logistics for speed
• B. To coordinate joint exercises with allied forces
• C. To publish open-source intelligence for transparency
• D. To identify and protect indicators that could reveal critical information about operations and to deny adversaries actionable information

Answer: (D)

OPSEC is about protecting sensitive information by identifying indicators that could reveal critical details about operations and then denying adversaries actionable information. This means figuring out what information could expose our plans, capabilities, or vulnerabilities, and putting safeguards in place to prevent those indicators from being observed or exploited. Training, controlled communications, and measures that reduce detectable patterns all support this goal. The other ideas focus on speed, collaboration, or sharing information, which would increase what an adversary could learn rather than prevent it.