Battle of Installation 00

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Concurrent:	Operation: SUNSPEAR
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Battle of Installation 00
Conflict:	Human-Covenant War; Great Schism;
Date:	December 11, 2552
Location:	Installation 00, Intergalactic space
Outcome:	Decisive UNSC/Sangheili victory End of the Human-Covenant War; Death of the Prophet of Truth; Overall collapse of the Covenant; Truth prevented from firing the Halo Array; Flood-infested High Charity and Gravemind physically destroyed; Proceeded with the Raid on Installation 08, leading to the destruction of Installation 08, severe damage to the Ark, and containment of the Flood;
Details
Belligerents
Commanders
Strength
Fleet of Retribution/Seventh Fleet At least 11 ships 1 Sangheili battle group 1+ CAS-class assault carrier; 9+ Ket-pattern battlecruisers; ; Battle Group Victory 1+ Charon-class light frigate; ; ; Many air vehicles Numerous GA-TL1 Longsword fighters; Numerous D77 Pelicans D77H-TCI Pelicans; ; Numerous AV-14 Hornets; Many T-31 Seraph fighters Kai-pattern Seraphs; ; Numerous Ru'swum-pattern Phantoms; Numerous Keljiric-pattern Tarasques; ; Many ground forces 1 SPARTAN-II supersoldier; Numerous marines; Numerous ODSTs; Numerous Sangheili; ; Ground vehicles Several M12 Warthogs M12 Chaingun Warthogs; M12G1 Gauss Warthogs; ; M274 Mongooses; M808 Scorpions M808C Scorpions; ; ; Numerous Sentinels Numerous Aggressor Sentinels; Numerous Constructors; Automated turrets; ; Mendicant Bias;	Truth's fleet At least 31 ships 1 Forerunner keyship; 2+ CAS-class assault carriers; 1+ Varric-pattern heavy cruiser; 25+ Crusiers Several Ket-pattern battlecruisers; ; 1+ frigate; 1+ freighter; ;

This article is about the final battle of the Human-Covenant War. For other battles on Installation 00, see Battle of Installation 00 (disambiguation).

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