Who serves as the Chief of Naval Operations?

The Chief of Naval Operations (CNO) is the highest-ranking officer in the United States Navy and serves as a member of the Joint Chiefs of Staff. This position is responsible for the command, utilization of resources, and operating efficiency of the naval forces. As of the training data available up to October 2023, Admiral John M. Richardson held this position, making him the correct choice.

The CNO plays a crucial role in shaping naval strategy, ensuring that the Navy is prepared to meet various operational requirements and challenges. The other individuals listed either hold different ranks or roles within the Navy, such as Rear Admirals or Commanders, and are not at the level or position of Chief of Naval Operations. Understanding this hierarchy and the responsibilities associated with each title is crucial for grasping the structure of naval leadership.