Combatant commanders are responsible directly to the ______________.

Combatant commanders are responsible directly to the Secretary of Defense and the President. This chain of command is designed to ensure that military operations are aligned with national policy and strategy. The Secretary of Defense oversees the military's execution of defense responsibilities and acts as the principal defense policy advisor to the President, who is the Commander in Chief of the armed forces. This direct reporting structure allows for effective and timely decision-making during military operations and ensures that strategic objectives are met.

The relationship between combatant commanders and the Secretary of Defense and the President establishes a clear line of authority and accountability, which is essential for operational effectiveness. It also reflects the civilian control of the military, a fundamental principle of the American defense structure, ensuring that military action is directed by elected and appointed civilian officials rather than military leaders alone.