Ship
|
Type
|
Time missing/abandoned
|
Last contact
|
Cause
|
Crew complement
|
Notable personnel
|
Fate
|
Argent Moon
|
ONI research and development vessel
|
1.5 years
|
Missing from March 17, 2557 - October 23, 2558
|
Outbreak of biological agent, steered away from habitable systems by shipboard AI.
|
Unknown
|
Rooker
|
Intercepted and destroyed by Blue Team.
|
CAA Heavy Burden
|
Springhill-class mining ship
|
Unknown
|
Abandoned 2539
|
Rendered derelict after slipspace drive received damage during the Battle of Kholo.
|
Unknown
|
Unknown
|
Entered degrading orbit around gas giant in Equinox system. Presumed destroyed in atmosphere. Scans later incorporated into Spartan War Games
|
CMA Argo
|
UNSC scout ship
|
0.46 years
|
Missing from April 20, 2525 - October 7, 2525 Harvest
|
Destroyed during first contact with the Covenant.
|
Unknown
|
|
Destroyed by Rapid Conversion. Confirmed by Battle Group 4.
|
Derelict freighter
|
Freighter
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Unknown
|
Discovered containing SHINOBI-class Mjolnir suits with no recorded manufacturer or intended user.[1]
|
Mona Lisa
|
Prison ship
|
5 days
|
Missing from October 20, 2552 - October 25, 2552 Soell system
|
Overrun by Flood.
|
Unknown
|
John Smith
"Henry"
Patrick Rimmer
|
Destroyed by Shiva-class nuclear missile launched from UNSC Red Horse
|
UNSC Diadochi
|
UNSC ammunition ship
|
3-7 years
|
Abandoned between 2553 and 2557[Note 1] Partition
|
Cause of crash unknown. Wreckage abandoned after crew rescued.
|
Unknown
|
|
Ship abandoned after surviving crew rescued.
|
UNSC Forward Unto Dawn (aft-section)
|
Charon-class light frigate
|
4.61 years
|
Missing from Dec. 11, 2552 - July 21, 2557 The Ark
|
Severed in half by closing portal.
|
2
|
John-117
Cortana
|
Crashed on Requiem. Contact established with UNSC Infinity.
|
UNSC Roman Blue
|
Halcyon-class light cruiser
|
5-21 years
|
Abandoned between 2536-2552 Eiro
|
Shot down by Covenant forces
|
1,000
|
William Webb
|
Destroyed by glassing beam from unknown forces in January 2557
|
UNSC Rubicon
|
Unknown
|
~2.8 years
|
Missing from Aug. 10, 2554 - June, 2557 The Ark
|
Hijacked by 343 Guilty Spark.
|
Unknown
|
343 Guilty Spark
Bobby Kodiak
|
Destroyed after crashing into Geranos-a. All crew killed. Status confirmed by Rion Forge.
|
UNSC Spirit of Fire
|
Phoenix-class colony ship
|
29.31 years
|
Missing since Feb. 10, 2531 Arcadia
|
Jumped to unknown region of space pursuing Dr. Ellen Anders. Slipspace engine sacrificed to prevent Covenant from accessing Forerunner warfleet.
|
11,350
|
James Cutter
Ellen Anders
John Forge
Serina
|
Last seen fighting the Banished at The Ark
|