MEF Chain of Command is: POTUS -> Sec Defense -> Sec Navy -> HQMC -> MARFOR -> MEF. Which option correctly represents this chain?

MEF Chain of Command is: POTUS -> Sec Defense -> Sec Navy -> HQMC -> MARFOR -> MEF. Which option correctly represents this chain?

• A. POTUS -> Sec Defense -> Sec Navy -> HQMC -> MARFOR -> MEF
• B. President -> SecDef -> SECNAV -> MARFOR -> MEF
• C. POTUS -> SecDef -> Combatant Commands -> MEF
• D. POTUS -> SecDef -> SECNAV -> MEF

Answer: (A)

This chain shows how authority flows from the civilian leadership down to a Marine unit. The President is the Commander-in-Chief, and orders move next to the Secretary of Defense, then to the Secretary of the Navy, to Headquarters Marine Corps (led by the Commandant), then to Marine Forces (MARFOR), and finally to the Marine Expeditionary Force (MEF). This sequence matches the established structure for the Marine Corps, with each level serving as the administrative and operational link between the civilian leadership and the MEF. The other options misplace or omit steps—for example, they skip HQMC or MARFOR, or insert Combatant Commands in a position that isn’t part of the Marine Corps reporting chain.

This chain shows how authority flows from the civilian leadership down to a Marine unit. The President is the Commander-in-Chief, and orders move next to the Secretary of Defense, then to the Secretary of the Navy, to Headquarters Marine Corps (led by the Commandant), then to Marine Forces (MARFOR), and finally to the Marine Expeditionary Force (MEF). This sequence matches the established structure for the Marine Corps, with each level serving as the administrative and operational link between the civilian leadership and the MEF. The other options misplace or omit steps—for example, they skip HQMC or MARFOR, or insert Combatant Commands in a position that isn’t part of the Marine Corps reporting chain.