Fandom

Halo Nation

Service Number

9,778pages on
this wiki
Add New Page
Talk0 Share

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.


A Service Number is a numerical designation given to each member of the UNSC military as a means of identification. Note that some service numbers of members of ONI and the SPARTANs are classified for security purposes.

Formation Edit

Service numbers usually follow a ten-digit format followed by two letters that are sometimes the first and last initials of a person. There is no known exact format for Service Numbers, as some follow this format, while others do not. An example is the SN of Jerald Ander, who uses a previously unknown format of four numbers, followed by three numbers, followed by his initials and a further four number string.

Colonial Military Administration servicemen were also assigned UNSC Service numbers. These numbers followed the standard ten digit format, though in every known case the two letters did not match the individual's initials.

Counterparts Edit

Known Service NumbersEdit

CMA NavyEdit

UNSC NavyEdit

Office of Naval IntelligenceEdit

UNSC Marine CorpsEdit

Orbital Drop Shock TroopersEdit

UNSC Spartan BranchEdit

Artificial IntelligenceEdit

Civilian ConsultantsEdit

UnknownEdit

NotesEdit

  1. According to Halo: Evolutions, Cole's service number was 00814-13094-BQ, which contradicts the typical SN format.
  2. The JD at the end of the Rookie's Service Number could possibly stand for "John Doe", following the idea that he has no name

SourcesEdit

  1. Halo: Evolutions - Essential Tales of the Halo Universe, The Impossible Life and the Possible Death of Preston J. Cole, page 427
  2. 2.0 2.1 Halo: Evolutions - Essential Tales of the Halo Universe, The Impossible Life and the Possible Death of Preston J. Cole, page 428
  3. 3.0 3.1 Halo Waypoint: Universe - Characters - Lord Terrence Hood
  4. Halo 2: Anniversary level Cairo Station
  5. Halo 3: ODST, ONI Memorial
  6. Halo: Evolutions - Essential Tales of the Halo Universe, The Impossible Life and the Possible Death of Preston J. Cole, page 475
  7. Halo: Blood Line - Issue 1
  8. 8.0 8.1 Halo: The Fall of Reach - page 214
  9. Halo Waypoint: Universe - Characters - James Gregory Cutter
  10. Halo 4: The Essential Visual Guide - page 12
  11. Halo Waypoint: Miranda Keyes
  12. Halo: Evolutions - Essential Tales of the Halo Universe, The Impossible Life and the Possible Death of Preston J. Cole, page 460
  13. 13.0 13.1 13.2 13.3 Data Drop/POA
  14. Halo Waypoint: Universe - Characters - Franklin Mendez
  15. Halo: Evolutions - Essential Tales of the Halo Universe, The Impossible Life and the Possible Death of Preston J. Cole, page 421
  16. Halo: The Flood, page 3
  17. Halo Waypoint: Data Drop 2 (Link to original source is defunct. This goes to known copy)
  18. Halo: The Fall of Reach 2010, Bonus Content (Viewable here)
  19. Halo Waypoint: Universe - Characters - Veronica Dare
  20. Halo Waypoint: Universe - Characters - Michael 'Sully' Sullivan
  21. Halo Waypoint: Universe - Characters - Jordan Gaines
  22. Halo Waypoint: Universe - Characters - Mason Hundley
  23. Halo: The Fall of Reach (2010), Bonus Content
  24. Halo Graphic Novel, Page 122
  25. We Are ODST
  26. Halo Waypoint: Universe - Characters - John Forge
  27. Halo Waypoint - Forums - CATALOG INTERACTION
  28. Halo: Arms Race
  29. Halo Waypoint: Universe - Characters - Holly Tanaka
  30. Dr. Halsey's personal journal, Extra Content
  31. Halo: The Fall of Reach 2010, Bonus Content
  32. Halo Waypoint: Universe - Characters - Henry Glassman
  33. Halo: The Essential Visual Guide, page 8
  34. Halo 4: The Essential Visual Guide, page 15
  35. Halo Waypoint: Universe - Characters - April Orenski
  36. 36.0 36.1 Halo: Evolutions - Essential Tales of the Halo Universe, The Impossible Life and the Possible Death of Preston J. Cole, page 430

Also on Fandom

Random Wiki