Marine expeditionary force

E51917

Marine air-ground task force U.S. Marine Corps formation

A Marine expeditionary force is a large, self-sustaining U.S. Marine Corps air-ground task force capable of conducting and supporting amphibious and expeditionary operations across a full spectrum of military missions.

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All labels observed (7)

Label	Occurrences
Marine Expeditionary Force	20
Marine expeditionary force canonical	9
Marine expeditionary forces	3
Marine Expeditionary Force GCE	1
Marine Expeditionary Units	1
Naval Landing Force	1
United States Marine Corps amphibious units	1

How this entity was disambiguated

This entity first appeared as the object of triple T408873 — 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: Marine expeditionary force
Context triple: [II Marine Expeditionary Force, type, Marine expeditionary force]

A. II Marine Expeditionary Force
II Marine Expeditionary Force is a major U.S. Marine Corps warfighting organization based on the East Coast that provides rapidly deployable, air-ground-logistics forces for global operations.
B. III Marine Expeditionary Force
III Marine Expeditionary Force is a forward-deployed, Pacific-focused Marine Air-Ground Task Force responsible for rapid crisis response, deterrence, and combat operations in support of U.S. and allied interests in the Indo-Pacific region.
C. Marine Unit
The Marine Unit is a specialized division of the Massachusetts State Police responsible for law enforcement, search and rescue, and safety operations on the state's coastal and inland waterways.
D. I Marine Expeditionary Force
I Marine Expeditionary Force is a major U.S. Marine Corps warfighting organization based in California, capable of rapidly deploying large, combined-arms forces for global operations.
E. Expeditionary Strike Groups
Expeditionary Strike Groups are U.S. Navy naval formations that combine amphibious assault ships, surface combatants, submarines, and embarked Marine forces to conduct rapid, flexible expeditionary operations from the sea.
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: Marine expeditionary force
Target entity description: A Marine expeditionary force is a large, self-sustaining U.S. Marine Corps air-ground task force capable of conducting and supporting amphibious and expeditionary operations across a full spectrum of military missions.

A. II Marine Expeditionary Force
II Marine Expeditionary Force is a major U.S. Marine Corps warfighting organization based on the East Coast that provides rapidly deployable, air-ground-logistics forces for global operations.
B. III Marine Expeditionary Force
III Marine Expeditionary Force is a forward-deployed, Pacific-focused Marine Air-Ground Task Force responsible for rapid crisis response, deterrence, and combat operations in support of U.S. and allied interests in the Indo-Pacific region.
C. Marine Unit
The Marine Unit is a specialized division of the Massachusetts State Police responsible for law enforcement, search and rescue, and safety operations on the state's coastal and inland waterways.
D. I Marine Expeditionary Force
I Marine Expeditionary Force is a major U.S. Marine Corps warfighting organization based in California, capable of rapidly deploying large, combined-arms forces for global operations.
E. Expeditionary Strike Groups
Expeditionary Strike Groups are U.S. Navy naval formations that combine amphibious assault ships, surface combatants, submarines, and embarked Marine forces to conduct rapid, flexible expeditionary operations from the sea.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	Marine air-ground task force ⓘ U.S. Marine Corps formation ⓘ
canInclude	Marine expeditionary brigade ⓘ Marine expeditionary unit ⓘ linked to: Marine Expeditionary Unit (MEU)
country	United States ⓘ linked to: United States of America
doctrine	Marine Corps Doctrinal Publication 1 ⓘ Marine Corps Warfighting Publication 3-40.7 ⓘ
hasAbbreviation	MEF ⓘ linked to: I MEF
hasCommandLevel	three-star general command ⓘ
hasComponent	aviation combat element ⓘ command element ⓘ ground combat element ⓘ logistics combat element ⓘ
hasExample	I Marine Expeditionary Force ⓘ II Marine Expeditionary Force ⓘ III Marine Expeditionary Force ⓘ
hasLogisticsCapability	self-sustainment for 60 days or more ⓘ
hasReadinessLevel	high readiness ⓘ
hasRole	amphibious warfare ⓘ crisis response ⓘ expeditionary warfare ⓘ major combat operations ⓘ power projection ⓘ
hasTypicalSize	20,000 to 90,000 Marines and sailors ⓘ
isCapableOf	amphibious operations ⓘ combined operations ⓘ expeditionary operations ⓘ independent operations ⓘ joint operations ⓘ sustained operations ⓘ
isDesignedFor	deterrence ⓘ forward presence ⓘ full spectrum military operations ⓘ rapid deployment ⓘ warfighting ⓘ
isLargestTypeOf	Marine air-ground task force ⓘ linked to: Marine Air-Ground Task Forces
isTypeOf	Marine air-ground task force ⓘ linked to: Marine Air-Ground Task Forces
partOf	United States Marine Corps ⓘ
supports	geographic combatant commanders ⓘ
timePeriod	Cold War to present ⓘ
usedInConflict	Gulf War ⓘ Iraq War ⓘ War in Afghanistan ⓘ linked to: War in Afghanistan (2001–2021)
usedInOperation	Operation Desert Storm ⓘ Operation Enduring Freedom ⓘ Operation Iraqi Freedom ⓘ

How these facts were elicited