This list of UNSC Navy ships and space stations is a comprehensive listing of all combat, support, and training vessels and space stations operated by the UNSC Navy and its former subordinate command, the Colonial Military Administration.

Battleships

Name Hull number Class Status Branch Command Captain
Vindication
Vindication
UNSC Navy

Carriers

Supercarriers

Name Hull number Class Status Branch Command Captain
Trafalgar
Destroyed August 2552; Fall of Reach UNSC Navy Epsilon Eridani Fleet

Heavy carriers

Name Hull number Class Status Branch Command Captain
Epoch
Epoch
UNSC Navy

Fleet carriers

Name Hull number Class Status Branch Command Captain
All Under Heaven
Active July 2545, commissioned UNSC Navy Fleet Command
Atlas
Active April 2525, commissioned UNSC Navy Fleet Command
Magellan
Active 2525-2531, commissioned UNSC Navy Fleet Command
Musashi
Destroyed 30 August 2552; Fall of Reach UNSC Navy Epsilon Eridani Fleet
Orion
Orion
UNSC Navy
Stalingrad
Destroyed 3 November 2552; Battle of Onyx UNSC Navy Battle Group Stalingrad, Home Fleet Admiral Carl Patterson
Witness
Active March 2555, commissioned UNSC Navy Home Fleet

Light carriers

Name Hull number Class Status Branch Command Captain
Poseidon
Poseidon
UNSC Navy

Cruisers

Battlecruisers

Name Hull number Class Status Branch Command Captain
Infinity INF-101 Infinity Active September 2555, commissioned UNSC Navy Fleet Command; formerly Naval Intelligence Captain Thomas Lasky

Super-heavy cruisers

Name Hull number Class Status Branch Command Captain
Everest
Valiant Disappeared 18 April 2543 UNSC Navy Battle Group India; formerly Battle Group X-Ray, Third Fleet Vice Admiral Preston Cole
Valiant
Valiant
UNSC Navy

Heavy cruisers

Name Hull number Class Status Branch Command Captain
Canberra CA-70 Marathon Active 20 October 2552, commissioned UNSC Navy Fifth Fleet, Home Fleet Fleet Admiral J. Harper
Dresden
Marathon Destroyed 2526; Battle of Biko UNSC Navy Fleet Command
Euclid's Anvil
Autumn
UNSC Navy
Hannibal
Marathon Destroyed 30 August 2552; Fall of Reach UNSC Navy Epsilon Eridani Fleet
Leviathan
Marathon Destroyed 30 August 2552; Fall of Reach UNSC Navy Battle Group Leviathan Vice Admiral Michael Stanforth
Matador
Active 13 February 2526; commissioned UNSC Navy Bliss Defense Fleet
Marathon
Marathon
UNSC Navy
Pillar of Autumn II
Autumn
UNSC Navy
Prophecy
Marathon Destroyed 3 February 2531; Liberation of Harvest UNSC Navy Third Fleet
Say My Name
Marathon Active 20 October 2552; commissioned UNSC Navy Fifth Fleet, Home Fleet
Song of the East
Autumn Active; commissioned UNSC Navy Infinity battle group, Naval Intelligence
Swiftsure
Active 2544; commissioned UNSC Navy Fleet Command Vice Admiral Berlin Tursk
Unto the Breach
Autumn Active 2558; commissioned UNSC Navy
Weeping Willows
Active 13 February 2526; commissioned UNSC Navy Bliss Defense Fleet

Light cruisers

Name Hull number Class Status Branch Command Captain
Constantinople
Halcyon Destroyed 1 March 2526; Battle of Harvest UNSC Navy Battle Group X-Ray
Dawn Under Heaven
Halcyon Active; commissioned UNSC Navy Fleet Command
Halcyon
Halcyon
UNSC Navy
Pillar of Autumn C-709 Halcyon Destroyed 22 December 2552; Battle of Installation 04 UNSC Navy Section Three, Naval Intelligence Captain Jacob Keyes
Roman Blue
Halcyon Active February 2531; commissioned UNSC Navy Fleet Command Terrence Hood

Unclassified

Name Hull number Class Status Branch Command Captain
Chares
Active August 2552, commissioned UNSC Navy Fleet Command
Endeavor
Active March 2555, commissioned UNSC Navy Home Fleet
Io
Destroyed 18 April 2543; Battle of Psi Serpentis UNSC Navy Battle Group India; formerly Battle Group Sierra-3

Escort ships

Heavy destroyers

Name Hull number Class Status Branch Command Captain
Gorgon
Active 2503, commissioned UNSC Navy Fleet Command Captain Preston Cole

Destroyers

Name Hull number Class Status Branch Command Captain
Armageddon's Edge
Active 2535, commissioned UNSC Navy Fleet Command Captain Edgar Sykes
Agincourt
Destroyed 18 April 2543; Battle of Psi Serpentis UNSC Navy Battle Group India
Austerlitz
Destroyed 1 March 2526; Battle of Harvest UNSC Navy Battle Group X-Ray
Brasidas
Destroyed 3 November 2552; Battle of Onyx UNSC Navy Battle Group Stalingrad, Home Fleet
Buenos Aires
Destroyed 2 March 2494; Callisto Incident UNSC Navy Fleet Command
Bunker Hill
Active 1 May 2431; commissioned UNSC Navy Fleet Command
Calcutta
Scuttled 2530 UNSC Navy Fleet Command
Campo Grande
Destroyed 1 March 2526; Battle of Harvest UNSC Navy Battle Group X-Ray
Clearidas
Active 2547; commissioned UNSC Navy Fleet Command
Diligence
Diligence
UNSC Navy
Do You Feel Lucky?
Destroyed 2535; Battle of Charybdis IX UNSC Navy Fleet Command
Glasgow Kiss
Destroyed 3 November 2552; Battle of Onyx UNSC Navy Battle Group Stalingrad, Home Fleet
Halberd
Halberd
UNSC Navy
The Heart of Midlothian DD-366 Halberd Destroyed; Battle of Algolis UNSC Navy Fleet Command
Heracles
Hillsborough Active 1 March 2526; commissioned CMA Navy Battle Group X-Ray; formerly Battle Group 4 Captain Maribeau Veredi
Herodotus
Destroyed 30 August 2553; Fall of Reach UNSC Navy Epsilon Eridani Fleet
Hillsborough
Hillsborough
UNSC Navy
Iroquois
Halberd Active August 2552; commissioned UNSC Navy Battle Group Leviathan Commander Jacob Keyes
Iwo Jima
Destroyed 3 November 2552; Battle of Onyx UNSC Navy Battle Group Stalingrad, Home Fleet
Jericho
Destroyed 2 March 2494; Callisto Incident UNSC Navy
Kronstadt DD-993 Diligence Active circa 2540; commissioned UNSC Navy; formerly CMA Fleet Command
Lancelot
Active 17 July 2552; commissioned UNSC Navy Battle Group Leviathan
Lance Held High
Destroyed 1 March 2526; Battle of Harvest UNSC Navy Battle Group X-Ray
Las Vegas
Active 2 March 2494; commissioned UNSC Navy Fleet Command Second Lieutenant Preston Cole
Majestic
Active 30 August 2552; commissioned UNSC Navy Epsilon Eridani Fleet
Midway
Destroyed 1 March 2526; Battle of Harvest UNSC Navy Battle Group X-Ray
Minotaur
Destroyed 30 August 2552; Fall of Reach UNSC Navy Epsilon Eridani Fleet
Persephone
Scuttled 2521 UNSC Navy
Pioneer
Halberd Active 12 September 2525; commissioned UNSC Navy
Resolute
Active 12 February 2535; commissioned UNSC Navy
Captain de Blanc
Sacramento
Destroyed 1 March 2526; Battle of Harvest UNSC Navy Battle Group X-Ray
Seattle
Active 6 March 2543; commissioned UNSC Navy Battle Group Sierra-3
Tharsis
Destroyed 1 March 2526; Battle of Harvest UNSC Navy Battle Group X-Ray
Tharsis
Destroyed 30 August 2552; Fall of Reach UNSC Navy Epsilon Eridani Fleet
Thermopylae
Active 6 March 2543; commissioned UNSC Navy Battle Group Sierra-3
Virginia Capes
Destroyed 1 March 2526; Battle of Harvest UNSC Navy Battle Group X-Ray

Heavy frigates

Name Hull number Class Status Branch Command Captain
Cascadia
Paris Active 2556; commissioned UNSC Navy Fleet Command Captain French
Commonwealth
Paris Scrapped; decommissioned UNSC Navy Fleet Command Captain Wallace
Gettysburg
Paris Active October 2552; commissioned UNSC Navy Battle Group Leviathan Master Chief Petty Officer John-117
Grafton FFG-318 Paris Destroyed 12 August 2552; Fall of Reach UNSC Navy Epsilon Eridani Fleet Francis Mallarde
Infinity Sub-Vessel 3
Strident Active February 2558; commissioned UNSC Navy Infinity battle group
Paris
Paris
UNSC Navy
Saratoga
Paris Active 12 August 2552; commissioned UNSC Navy Epsilon Eridani Fleet
Savannah FFG-371 Paris Destroyed 14 August 2552; Fall of Reach UNSC Navy Epsilon Eridani Fleet Kristòf Jen
Strident
Strident
UNSC Navy

Light frigates

Name Hull number Class Status Branch Command Captain
Aegis Fate FFG-307 Charon Active October 2552; commissioned UNSC Navy Seventh Fleet, Home Fleet; formerly Epsilon Eridani Fleet
Arabia
Charon Active 7 October 2525; First Battle of Harvest CMA Navy Battle Group 4
Charon
Charon
Chioglossa FFG-127 Charon Destroyed 20 October 2552; Battle of Earth UNSC Navy Seventh Fleet, Home Fleet
Forward Unto Dawn FFG-201 Charon Crashed 21 July 2552; Battle of Requiem UNSC Navy Fleet of Retribution; formerly Seventh Fleet, Home Fleet Commander Miranda Keyes
In Amber Clad FFG-142 Stalwart Crashed 3 November 2552; Battle of High Charity UNSC Navy Fifth Fleet, Home Fleet Commander Miranda Keyes
Meriwether Lewis
Stalwart Active circa 2535; commissioned UNSC Navy Fleet Command
Midsummer Night FFG-209 Stalwart Active 2535; commissioned UNSC Navy Fleet Command Lieutenant Jacob Keyes
Stalwart Dawn
Stalwart Active 23 August 2552; commissioned UNSC Navy Epsilon Eridani Fleet
Vostok
Charon Active 7 October 2525; First Battle of Harvest CMA Navy Battle Group 4

Patrol ships

Sloops

Corvettes

Stealth ships

Stealth cruisers

Prowlers

Sub-prowlers

Other types