Office of the Secretary of the Navy

The Office of the Secretary of the Navy (OSN) is a key part of the U.S. Department of Defense, responsible for overseeing the Navy and Marine Corps. The Secretary of the Navy, a civilian leader, manages policies, resources, and the organization of naval forces. This role includes budget allocations, personnel decisions, and strategic direction to ensure national security. The OSN works to support the Navy and Marine Corps in their missions, enhancing readiness and capability while fostering strong relationships with Congress and the public regarding naval matters.