Template:Ships/UNSC/Cruisers

Class	Fleet or last known tactical grouping	Ship Name	Hull classification symbol	Last known commander	Notes
Marathon-class heavy cruiser	Fifth Fleet	UNSC Canberra	CA-70	Joseph Harper	Flagship of the fleet.
		UNSC Feeling Lucky			Gutted by the Solemn Penance during the Battle for Earth.
		UNSC Say My Name	CA-942	"Say My Name Actual"	Deployed ODSTs to board the Solemn Penance during the Battle of Mombasa.
	Unknown	UNSC Dresden		Aoife Septem	Destroyed during the Battle of Biko.
		UNSC Marathon			Lead ship.
		UNSC Prophecy			Scuttled during the Harvest Campaign.
	Epsilon Eridani Fleet	UNSC Hannibal			Destroyed during the Fall of Reach.
	Battle Group India	UNSC Io			Suspected that it was used as a decoy to cover the escape of Preston Cole.
	Battle Group Leviathan	UNSC Leviathan		Michael Stanforth	Flagship, destroyed during the Fall of Reach.
Halcyon-class light cruiser	Battle Group X-Ray	UNSC Constantinople			Destroyed by the Rasus-pattern interdictor during the Battle of Harvest
	Unknown	UNSC Dawn Under Heaven			Twice-renamed sister ship of the UNSC Pillar of Autumn.
		UNSC Halcyon			Lead ship.
		UNSC Persian Gate		Yao	Deployed Blue Team during the Battle of Alpha Corvi II.
		UNSC Pillar of Autumn	C-709	Jacob Keyes	Extensively upgraded for Operation: RED FLAG, scuttled by John-117 at the end of Battle of Installation 04.
		UNSC Roman Blue		Terrence Hood	Crashed on Eiro.
		UNSC Toulouse			Engaged Ket-pattern battlecruisers over an unidentified Forerunner megastructure.
Autumn-class cruiser	Unknown	UNSC Euclid's Anvil			Active as of February 2558.
		UNSC Pillar of Autumn II			Lead ship.
		UNSC Song of the East			Active as of February 2558.
		UNSC Unto the Breach		Gabriella Dvørak	Active as of late-2558.
Valiant-class super-heavy cruiser	Battle Group India	UNSC Everest		Preston Cole	Flagship, presumed lost during the Battle of Psi Serpentis.
	Epsilon Eridani Fleet	UNSC Valiant			Lead ship, participated in the Fall of Reach.
	Unknown	UNSC Terminus
Heavy cruiser	Bliss Defense Fleet	UNSC Matador			Fought at the Battle of Bliss.
		UNSC Weeping Willows			Fought at the Battle of Bliss.
	Unknown	UNSC Swiftsure		Berlin M. Tursk
Unknown	UNSC Home Fleet	UNSC Endeavor			Outfitted to conduct Operation: FAR STORM, damaged by a Retriever Sentinel which prevented it from participating in the mission.
	Unknown	UNSC Chares			Survived the Battle of Skopje.
		UNSC Sparrow			Participated in the Battle of Meridian.