Marine Corps Commandant

The Marine Corps Commandant is the highest-ranking officer and leader of the U.S. Marine Corps. They are responsible for shaping the Corps' policies, training, and readiness, ensuring Marines are prepared for combat and other missions. The Commandant advises the Secretary of the Navy and the President on Marine Corps matters and oversees daily operations, personnel management, and strategic planning. Essentially, they serve as the top authority guiding the Marine Corps' development, discipline, and effectiveness, maintaining the force's readiness to defend national interests worldwide.