Which joint function is primarily responsible for defending mission-related assets against threats?

• A. Protection
• B. Fires
• C. Movement and Maneuver
• D. Information

Answer: (A)

Defending mission-related assets against threats is handled by protection. This joint function aims to preserve people, facilities, equipment, and information by reducing vulnerability, detecting threats, and responding effectively. It encompasses security measures, threat assessment, surveillance, access control, protective systems, and emergency planning—all focused on keeping assets safe so the mission can continue. The other functions serve related roles but aren’t primarily about safeguarding assets: fires is about defeating threats with weapons when encountered, movement and maneuver is about positioning and mobility, and information centers on gathering and sharing intelligence to inform decisions.