Which joint function is primarily responsible for gathering information and analysis to support planning?

• A. Fires
• B. Movement and Maneuver
• C. Sustainment
• D. Intelligence

Answer: (D)

Gathering information and analysis to support planning is the function of Intelligence. It covers collecting data from multiple sources (reconnaissance, surveillance, human, signals, imagery, open sources), turning that data into assessments, and delivering actionable insights to commanders. This enables planners to understand enemy capabilities and intentions, terrain and weather, and civilian considerations, shaping courses of action, risk assessment, and resource allocation. Fires, Movement and Maneuver, and Sustainment each focus on effects, positioning, and logistics, not on gathering and analyzing information to inform decisions. Because planning relies on a clear understanding of the environment and adversary, intelligence is the best fit for this role.