Who are key members of the NSC?

• A. President, Vice President, SECDEF, Secretary of State, Chairman of JCS, DNI, and others.
• B. The President and the Secretary of the Interior only.
• C. The Joint Chiefs of Staff and Commandant of the Marine Corps only.
• D. Secretary of the Treasury and Attorney General only.

Answer: (A)

The NSC brings together the president’s top national security decision-makers, so its key members are those who lead diplomacy, defense, military advisory, and intelligence. The President and Vice President sit at the center, with the Secretary of State handling foreign policy, the Secretary of Defense handling military matters, the Chairman of the Joint Chiefs of Staff as the senior military adviser, and the Director of National Intelligence to coordinate intelligence. Other senior officials can be invited as needed, which is why you see “and others.” This combination ensures civilian leadership, military insight, and intelligence are integrated in national security decisions. The alternative options omit essential members or include roles not typically part of the NSC, such as the Interior Secretary, or focus too narrowly on the military or other departments.