What is the role of a primary staff?

• A. Serve as the commander's principal assistants who advise, plan, and coordinate actions within their area of expertise or warfighting function
• B. Keep the commander out of trouble
• C. Make decisions in the absence of orders
• D. Solve problems for the commander and practice unity of effort

Answer: (A)

The main function of the primary staff is to serve as the commander's principal assistants who advise, plan, and coordinate actions within their area of expertise or warfighting function. They bring specialized knowledge from domains like operations, intelligence, logistics, and communications to help shape courses of action, draft workable plans, and synchronize efforts across the unit. They support the commander by presenting options, analyzing risks, and ensuring the plan aligns with the commander's intent and is executable. They don’t make decisions independently in the absence of orders, and their role isn’t simply to “keep the commander out of trouble” or to solve every problem for him; instead, they enable unity of effort through informed advice and coordinated action.