Under Secretary of the Navy

E14189

United States federal government position civilian office

The Under Secretary of the Navy is the second-highest-ranking civilian official in the U.S. Department of the Navy, responsible for overseeing its day-to-day management, policy implementation, and major programs.

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All labels observed (2)

Label	Occurrences
Under Secretary of the Navy canonical	15
Secretary of the Navy (through the Chief of Naval Operations)	1

How this entity was disambiguated

This entity first appeared as the object of triple T53492 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Under Secretary of the Navy
Context triple: [Assistant Secretary of the Navy for Research, Development and Acquisition, reportsTo, Under Secretary of the Navy]

A. Assistant Secretary of the Navy for Research, Development and Acquisition
The Assistant Secretary of the Navy for Research, Development and Acquisition is a senior civilian official responsible for overseeing the Navy’s and Marine Corps’ research, development, procurement, and lifecycle management of weapons systems and technologies.
B. Secretary of the Navy
The Secretary of the Navy is the U.S. civilian government official responsible for overseeing the Department of the Navy, including the Navy and Marine Corps, and managing their policies, resources, and operations.
C. Chief of Naval Operations
The Chief of Naval Operations is the highest-ranking officer in the U.S. Navy, responsible for overseeing naval operations, readiness, and strategic planning.
D. United States Deputy Secretary of Defense
The United States Deputy Secretary of Defense is the second-highest-ranking official in the U.S. Department of Defense, responsible for overseeing its day-to-day operations and acting as the principal deputy to the Secretary of Defense.
E. Secretary of the Air Force
The Secretary of the Air Force is the U.S. civilian executive official responsible for overseeing the Department of the Air Force, including the Air Force and Space Force, and managing its policies, resources, and affairs.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Under Secretary of the Navy
Target entity description: The Under Secretary of the Navy is the second-highest-ranking civilian official in the U.S. Department of the Navy, responsible for overseeing its day-to-day management, policy implementation, and major programs.

A. Assistant Secretary of the Navy for Research, Development and Acquisition
The Assistant Secretary of the Navy for Research, Development and Acquisition is a senior civilian official responsible for overseeing the Navy’s and Marine Corps’ research, development, procurement, and lifecycle management of weapons systems and technologies.
B. Secretary of the Navy
The Secretary of the Navy is the U.S. civilian government official responsible for overseeing the Department of the Navy, including the Navy and Marine Corps, and managing their policies, resources, and operations.
C. Chief of Naval Operations
The Chief of Naval Operations is the highest-ranking officer in the U.S. Navy, responsible for overseeing naval operations, readiness, and strategic planning.
D. United States Deputy Secretary of Defense
The United States Deputy Secretary of Defense is the second-highest-ranking official in the U.S. Department of Defense, responsible for overseeing its day-to-day operations and acting as the principal deputy to the Secretary of Defense.
E. Secretary of the Air Force
The Secretary of the Air Force is the U.S. civilian executive official responsible for overseeing the Department of the Air Force, including the Air Force and Space Force, and managing its policies, resources, and affairs.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	United States federal government position ⓘ civilian office ⓘ
appliesToJurisdiction	Department of the Navy ⓘ surface form: United States Department of the Navy United States Marine Corps ⓘ United States Navy ⓘ
appointedBy	President of the United States ⓘ
appointmentRequiresConsentOf	United States Senate ⓘ
country	United States of America ⓘ
eligibleFor	membership on Department of Defense councils and boards ⓘ
hasAbbreviation	UNSECNAV ⓘ
hasAuthorityOver	civilian employees of the Department of the Navy (subject to law and higher authority) ⓘ policy guidance to uniformed leadership of the Navy and Marine Corps ⓘ
hasStyle	The Honorable ⓘ
isCivilian	true ⓘ
isPartOfChainOfCommand	civilian leadership of the Department of Defense (for administrative matters) ⓘ
isRankedAbove	Assistant Secretary of the Navy (Manpower and Reserve Affairs) ⓘ surface form: Assistant Secretaries of the Navy
isRankedBelow	Secretary of the Navy ⓘ
legalBasis	10 U.S.C. § 5015 (and related sections) ⓘ Title 10 of the United States Code ⓘ
locatedInTheAdministrativeTerritorialEntity	Washington, D.C. ⓘ
memberOf	Office of the Secretary of Defense ⓘ surface form: Office of the Secretary of Defense (by statute for certain councils and boards) Secretary of the Navy ⓘ surface form: Office of the Secretary of the Navy
nominatedBy	President of the United States ⓘ
officeCreatedBy	Act of Congress ⓘ
officeHoldersMustMeet	U.S. citizenship requirement ⓘ presidential appointment and Senate confirmation requirements ⓘ
officeType	subordinate to Secretary of the Navy ⓘ
oversees	Assistant Secretaries of the Navy (subject-matter portfolios) ⓘ financial management of the Department of the Navy ⓘ infrastructure and installations policy (at the departmental level) ⓘ naval acquisition and modernization programs (at the departmental level) ⓘ personnel and readiness policies (at the departmental level) ⓘ
partOf	Department of the Navy ⓘ surface form: United States Department of the Navy
positionInOrganization	second-highest-ranking civilian official in the Department of the Navy ⓘ
reportsTo	Secretary of the Navy ⓘ
responsibleFor	business operations of the Department of the Navy ⓘ civilian oversight of the United States Navy and United States Marine Corps ⓘ day-to-day management of the Department of the Navy ⓘ implementation of policies of the Secretary of the Navy ⓘ oversight of major programs of the Department of the Navy ⓘ policy development for naval and Marine Corps matters ⓘ resource allocation within the Department of the Navy ⓘ strategic planning for the Department of the Navy ⓘ
termLength	serves at the pleasure of the President ⓘ
workLocation	Pentagon ⓘ surface form: The Pentagon
worksWith	Assistant Secretary of the Navy (Manpower and Reserve Affairs) ⓘ surface form: Assistant Secretaries of the Navy Chief of Naval Operations ⓘ Commandant of the Marine Corps ⓘ

How these facts were elicited

Referenced by (16)

Full triples — surface form annotated when it differs from this entity's canonical label.

Assistant Secretary of the Navy for Research, Development and Acquisition → reportsTo → Under Secretary of the Navy ⓘ

Secretary of the Navy → canDelegateTo → Under Secretary of the Navy ⓘ

Secretary of the Navy → assistedBy → Under Secretary of the Navy ⓘ

ASN(RD&A) → reportsTo → Under Secretary of the Navy ⓘ

Department of the Navy → hasPosition → Under Secretary of the Navy ⓘ

James V. Forrestal → positionHeld → Under Secretary of the Navy ⓘ

Vice Chief of Naval Operations → isMilitaryDeputyTo → Under Secretary of the Navy ⓘ

this entity surface form: Secretary of the Navy (through the Chief of Naval Operations)

General Counsel of the Navy → advises → Under Secretary of the Navy ⓘ

Assistant Secretary of the Navy (Energy, Installations and Environment) → reportsTo → Under Secretary of the Navy ⓘ

Under Secretary of the Air Force → equivalentTo → Under Secretary of the Navy ⓘ

UNSECNAV → standsFor → Under Secretary of the Navy ⓘ

UNSECNAV → refersTo → Under Secretary of the Navy ⓘ

Assistant Secretaries of the Navy (subject-matter portfolios) → reportsTo → Under Secretary of the Navy ⓘ

ASN(FM&C) → reportsTo → Under Secretary of the Navy ⓘ

ASN (M&RA) → reportsTo → Under Secretary of the Navy ⓘ

John L. Sullivan → positionHeld → Under Secretary of the Navy ⓘ

All labels observed (2)

How this entity was disambiguated Show

Statements (48)

How these facts were elicited Show

Referenced by (16)

How this entity was disambiguated

How these facts were elicited