N4 Fleet Readiness and Logistics

E221428

U.S. Navy staff directorate military logistics organization

N4 Fleet Readiness and Logistics is the U.S. Navy staff directorate responsible for ensuring the material readiness, sustainment, and logistical support of naval forces worldwide.

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All labels observed (3)

Label	Occurrences
Fleet Readiness and Logistics	1
N4 (Fleet Readiness and Logistics)	1
N4 Fleet Readiness and Logistics canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T1989937 — 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: N4 Fleet Readiness and Logistics
Context triple: [Office of the Chief of Naval Operations, hasPart, N4 Fleet Readiness and Logistics]

A. Naval Air Systems Command
Naval Air Systems Command is a U.S. Navy organization responsible for developing, acquiring, and sustaining naval aircraft, weapons, and related systems.
B. Air Force Life Cycle Management Center
The Air Force Life Cycle Management Center is a U.S. Air Force organization responsible for the total life cycle management of aircraft, engines, munitions, and electronic systems from acquisition through sustainment and disposal.
C. Naval Air Warfare Center Weapons Division
The Naval Air Warfare Center Weapons Division is a U.S. Navy organization responsible for research, development, testing, and evaluation of naval weapons and related systems.
D. Air Force Materiel Command
Air Force Materiel Command is a major U.S. Air Force command responsible for research, development, testing, acquisition, and sustainment of air and space weapon systems.
E. Naval Facilities Engineering Systems Command
Naval Facilities Engineering Systems Command is a United States Navy organization responsible for planning, building, and maintaining naval shore facilities and infrastructure worldwide.
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: N4 Fleet Readiness and Logistics
Target entity description: N4 Fleet Readiness and Logistics is the U.S. Navy staff directorate responsible for ensuring the material readiness, sustainment, and logistical support of naval forces worldwide.

A. Naval Air Systems Command
Naval Air Systems Command is a U.S. Navy organization responsible for developing, acquiring, and sustaining naval aircraft, weapons, and related systems.
B. Air Force Life Cycle Management Center
The Air Force Life Cycle Management Center is a U.S. Air Force organization responsible for the total life cycle management of aircraft, engines, munitions, and electronic systems from acquisition through sustainment and disposal.
C. Naval Air Warfare Center Weapons Division
The Naval Air Warfare Center Weapons Division is a U.S. Navy organization responsible for research, development, testing, and evaluation of naval weapons and related systems.
D. Air Force Materiel Command
Air Force Materiel Command is a major U.S. Air Force command responsible for research, development, testing, acquisition, and sustainment of air and space weapon systems.
E. Naval Facilities Engineering Systems Command
Naval Facilities Engineering Systems Command is a United States Navy organization responsible for planning, building, and maintaining naval shore facilities and infrastructure worldwide.
F. None of above. chosen

Statements (43)

Predicate	Object
instanceOf	U.S. Navy staff directorate ⓘ military logistics organization ⓘ
alsoKnownAs	OPNAV N4 ⓘ linked to: Office of the Chief of Naval Operations
coordinatesWith	Naval Air Systems Command ⓘ Naval Facilities Engineering Systems Command ⓘ Naval Sea Systems Command ⓘ Naval Supply Systems Command ⓘ U.S. Fleet Forces Command ⓘ U.S. Pacific Fleet ⓘ other OPNAV directorates ⓘ
country	United States ⓘ linked to: United States of America
domain	fleet readiness management ⓘ military logistics ⓘ
focusesOn	readiness of expeditionary forces ⓘ readiness of naval aviation ⓘ readiness of ships ⓘ readiness of submarines ⓘ
goal	to maximize operational availability of naval forces ⓘ to optimize Navy logistics resources ⓘ
hasScope	fleet readiness assessment ⓘ policy-level logistics planning ⓘ strategic sustainment planning ⓘ
jurisdiction	U.S. Navy worldwide operations ⓘ linked to: U.S. Navy systems commands
mission	to ensure the material readiness and sustainment of U.S. naval forces ⓘ to provide integrated logistics support for fleet operations ⓘ
operatesAtLevel	headquarters staff ⓘ
oversees	Navy maintenance policy ⓘ Navy ordnance logistics policy ⓘ Navy supply chain policy ⓘ Navy transportation and distribution policy ⓘ
partOf	Office of the Chief of Naval Operations ⓘ
responsibleFor	fleet readiness ⓘ logistical support of naval forces worldwide ⓘ logistics policy for the U.S. Navy ⓘ material readiness of naval forces ⓘ sustainment of naval forces ⓘ
serviceBranch	United States Navy ⓘ
supports	Navy shore infrastructure logistics planning ⓘ U.S. Navy global operations ⓘ deployed naval forces ⓘ
typeOfSupport	logistical support ⓘ material support ⓘ sustainment support ⓘ

How these facts were elicited

Referenced by (3)

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

Office of the Chief of Naval Operations → hasPart → N4 Fleet Readiness and Logistics ⓘ

N4 → hasRole → Fleet Readiness and Logistics ⓘ

subject linked to: N-codes staff directorates

linked to: N4 Fleet Readiness and Logistics

OPNAV → hasComponent → N4 (Fleet Readiness and Logistics) ⓘ