Chief of Staff of the Army

The Chief of Staff of the Army (CSA) is the senior officer in the U.S. Army and serves as the principal military advisor to the Secretary of the Army and the President. The CSA is responsible for overseeing the Army's operations, plans, and policies, as well as managing personnel and resources. This leadership role involves coordinating with other military branches and organizations to ensure the Army is prepared, effective, and well-equipped. The CSA typically holds a four-star rank and plays a key role in shaping defense strategies and military readiness.