Chief of Naval Operations

Chief of Naval Operations
United States Navy · Public domain · source
Post	Chief of Naval Operations
Body	United States Navy
Insignia	Admiral shoulder board
Department	Department of the Navy
Type	Service chief
Abbreviation	CNO
Member of	Joint Chiefs of Staff
Reports to	Secretary of the Navy and Secretary of Defense
Seat	The Pentagon
Appointer	President of the United States
Formation	11 October 1915
First	Admiral William S. Sims

Chief of Naval Operations The Chief of Naval Operations is the senior military officer of the United States Navy who serves as a principal military adviser to the Secretary of the Navy, the Secretary of Defense, and the President of the United States. The office is a statutory member of the Joint Chiefs of Staff and functions within the authorities set by the National Security Act of 1947 and subsequent legislation. The position interfaces with institutions such as the United States Congress, the Office of Management and Budget, the White House and the National Security Council.

Role and Responsibilities

The CNO provides professional military advice to the Secretary of the Navy, the Secretary of Defense, and the President of the United States while overseeing United States Fleet Forces Command, Naval Sea Systems Command, Naval Air Systems Command, United States Pacific Fleet, and United States Fleet Forces Command activities. Responsibilities include force development with United States Naval Academy, procurement coordination with Defense Acquisition University, readiness oversight in concert with United States Northern Command, and strategic planning tied to doctrines such as those developed at the Strategic Studies Group and Naval War College. The CNO engages externally with allies and partners represented by offices like United States European Command, United States Indo-Pacific Command, and organizations including the North Atlantic Treaty Organization.

History and Establishment

The office was created in response to early 20th-century naval reforms influenced by figures such as Theodore Roosevelt, Alfred Thayer Mahan, and leaders from the Great White Fleet era. The establishment drew on precedents from the Royal Navy and debates in the United States Congress culminating in directives by Presidents and Secretaries including Josephus Daniels and Franklin D. Roosevelt. During World War I and World War II the role evolved amid interaction with commands like United States Fleet and theaters such as the Pacific Theater (World War II), reflecting changes in naval aviation pioneered by officers from Naval Air Station Pensacola and shipbuilding programs tied to Newport News Shipbuilding. Postwar reform connected the CNO to Truman administration policies, the National Security Act of 1947, and Cold War structures involving NORAD and the Soviet Navy.

Organization and Chain of Command

Statutorily the CNO does not have operational command over combatant forces, which fall under Unified Combatant Commands such as United States Central Command and United States Africa Command. The organizational staff includes directorates historically abbreviated as N1–N9 working with offices like Office of Naval Intelligence, Naval Inspector General, Naval Personnel Command, and Naval Facilities Engineering Command. The CNO coordinates with acquisition organizations such as Office of the Assistant Secretary of the Navy for Research, Development and Acquisition and logistics partners including Military Sealift Command and Defense Logistics Agency. Interservice coordination occurs through bodies like the Joint Staff and advisory groups such as the Chief of Naval Research community and the Office of Naval Research.

Duties and Term of Office

The CNO is nominated by the President of the United States and must be confirmed by the United States Senate; statutory term provisions are governed by laws enacted by United States Congress. Duties encompass manpower decisions involving Naval Reserve, budgetary input to the Department of Defense budget process and testimony before Senate Armed Services Committee and House Armed Services Committee. The term customarily spans four years, subject to extension during emergencies as in World War II and the Korean War, with retirement rank of admiral and precedents set by officers like Fleet Admiral Ernest King and Admiral Chester W. Nimitz shaping expectations.

Notable Chiefs and Tenure Highlights

Noteworthy chiefs include early pioneers and wartime leaders associated with events such as the Battle of Midway, Doolittle Raid, and the transition to carrier-centric doctrine advocated by proponents like William Halsey Jr. and Raymond A. Spruance. Postwar chiefs navigated crises involving the Cuban Missile Crisis, the Vietnam War, and the Gulf War, working alongside leaders from United States Central Command and policymakers such as President John F. Kennedy and President George H. W. Bush. Reformist chiefs advanced initiatives linking to Naval Aviation, submarine development exemplified by USS Nautilus (SSN-571), and technology programs coordinated with Defense Advanced Research Projects Agency and National Reconnaissance Office.

Insignia, Flag, and Office of the CNO

The CNO uses insignia and symbols derived from United States Navy heraldry and uniform regulations promulgated with influence from institutions such as the Institute of Heraldry. The flag parallels other four-star flags like those of United States Army generals and United States Air Force generals, and the office is headquartered in staff spaces within The Pentagon and facilities historically associated with Navy Yard, Washington, D.C.. Ceremonial functions link the CNO to awards such as the Navy Distinguished Service Medal and interactions with veterans organizations including the American Legion.

Category:United States Navy