When required, the VCJCS assumes the role of Acting Chairman in the Chairman's absence.

• A. True
• B. False
• C. Only during wartime
• D. Only if the President directs

Answer: (A)

When the Chairman of the Joint Chiefs of Staff is unavailable, the Vice Chairman assumes the duties as Acting Chairman. This arrangement ensures there is always a senior officer ready to preside over Joint Chiefs meetings and coordinate the military advice reaching the President and the Secretary of Defense, preserving leadership continuity. It applies whenever the Chairman is away or incapacitated, not just during wartime, and it doesn’t require a direct presidential directive for each instance—the designation is part of the established role of the Vice Chairman.