Halo Fanon
Halo Fanon
UNemblem.pngZOD icon.png
Terminal.png This article, Hillsborough-class light destroyer, was written by Sev40. Please do not edit this fiction without the writer's permission.
Writer share.png This article, Hillsborough-class light destroyer, was written by Sev40, but may be used freely by other users even without the author's explicit permission.
Halopediaicon-gradient.png This is a fanon expansion of a canon element. To see the original canon article, follow the link to Halopedia: Hillsborough-class destroyer.
Super optimal.png The author, Sev40 urges and gives permission for any user who references this unit or vessel, Hillsborough-class light destroyer, to add their article to the "Known" list below.
Hillsborough-class light destroyer
Class Overview


SinoViet Heavy Machinery


UNSC Logo TGW 2.png UNSC Navy
New CMA.png CMA Navy (formerly)
Rebel-Insurrectionist symbol.png URF


Halberd-class destroyer


2420 - 2525

Technical Specifications




525 metres (1,722 ft)


165 metres (541 ft)


6 fusion drives




Fusion reactor




Titanium-A1 battleplate


  • UNA-uplinked navigation computer
  • AI-assisted manual piloting


2507 refit:



380 sailors

Additional Information



  • Ship-to-ship combat
  • Escort
  • Screening ship
  • Light flagship
"You call her the grandmother of the fleet. And yet, even after seventy years, you can't name a more powerful escort. I think she has done something right, don't you?"
―Captain Patrick "Doc" Irwin, on the CMA Falkirian Prince.

The Hillsborough-class light destroyer (hull classification symbol: DDG/DD[1]) was a line of heavy escort ships pressed into a command role. The largest, most advanced and above all most powerful ship of its classification fielded by the Colonial Military Administration at the time of its introduction, the durable Hillsborough-class represented the pinnacle of their military might. It was envisioned as the perfect assault ship, working in groups to use their combined weapons to overpower any single opponent to obtain orbit. Once secured, it can act as an resupply barge for ground troops, and use its remaining armaments to lay waste to cities and even small continents. Their only failing at the time laid with their low troop complement and inefficient reactors, which culminated in a restricted range and limited their use only to surgical strikes.

Forged during the fires of the Inner Colony Wars, the Hillsborough-class heavy destroyer was originally restricted to missions of utmost importance, wiping out the interstellar power of the rebels and in groups locking down their worlds. Poorly-suited to the role of workhorse frigate, the CMA instead modified them into destroyer leaders, using them to coordinate the efforts of entire patrol groups. Eventually losing their prestigious state to younger and younger ships, the Hillsborough-class would be pressed into more and more mundane roles, such as trade line patrol, frontier investigations, and even ammunition ships in some cases. Indeed, by the turn of the twenty-sixth century, the ship that was once crowned a cruiser-killer and stalled the UNSC's encroachment into their domain was being left in mothyards and at risk of being scrapped altogether. Undergoing a major refit in 2507 to meet modern threats, these destroyers would fight on both sides of the Insurrection, either being stolen, salvaged, or even donated to separatist sympathisers.

It was a Hillsborough-class heavy destroyer that would lead an investigation into the loss of communications with Harvest, and became one of the first human ships to engage the Covenant. Quickly discovered as being horrendously ineffective against the new alien menace, they were slaughtered in the early months of the Human-Covenant War. Outside of isolated incidents such as being used as fireships, by 2527 all Hillsborough-class destroyers were in the process of being sold off or scrapped. The UNSC ceased to use any more of these ships after 2535, although many examples would survive in Insurrectionist cells planetary defence fleets. Even by 2558, there were still sightings of the class, albeit in fewer and fewer numbers.

Ships of the Line

Name Hull Classification Symbol Commissioned Destroyed Notes
CMA Hillsborough DDG-01 2420 February 23, 2525 Lead ship of its class, captured by Insurrectionists.
UNSC Heracles DDG- Sole surviving member of Battlegroup 4, later involved in retaking Harvest.
Hammurabi DDG- Formerly christened the UNSC Confucius, stolen and renamed by Jerrold Campbell. Now the flagship of Campbell's Marauders.
VDF Helsinki DDG- Formerly served in the UNSC Navy, later sold to the Valhallan Defence Forces.
VDF Oslo DDG- Formerly served in the UNSC Navy, later utilised by the UNSC as part of offensive combat groups. Would be rediscovered and repaired by the Valhallans.
VDF Stockholm DDG- Formerly served in the UNSC Navy, transferred into the UNSC Navy, later sold to the Ryazan Defence Forces to become their flagship. Would become a founding vessel of the Valhallan Navy.



  1. All Hillsborough-class warships were designated as "guided missile destroyers" when they were launched. However, upon the installation of a new spinal Magnetic Accelerator Cannon and naval coilguns as part of their 2507 refit, all qualifying ships were granted the "DD" hull code to signify them as a heavy destroyer armed with a MAC.