U.S. Navy Command Structure

The U.S. Navy's command structure is hierarchical, beginning with the President as Commander-in-Chief, who has ultimate authority. Under the President, the Department of the Navy oversees naval operations. The Chief of Naval Operations (CNO) is the senior military leader responsible for naval readiness and policies. The Navy is divided into fleets and major commands, each led by admirals, focused on regions or specialized functions. These commands oversee ships, submarines, aircraft, personnel, and strategy. This structure ensures coordinated, efficient operations across all naval activities, maintaining readiness and national security globally.