Canon

Fortress-class vessel

From Halopedia, the Halo wiki

This article is about a starship class. For other articles named "Fortress", see Fortress.
Fortress-class vessel
An illustration of a Fortress-class ship.
Production information

Manufacturer:

Forerunner ecumene

Role:

Carrier

Technical specifications

Length:

Varies

Width:

Varies

Slipspace drive:

Equipped

Armament:

Complement:

Chronological and affiliation

Era:

Affiliation:

Forerunner Navy

 

Fortress-class vessels, more commonly known as fortresses or fortress ships, were massive warships used by the Forerunner military. The Fortress' name is in reference to the ship's size and power.[4]

Overview

Design details

Fortress-class vessels were some of the largest and most powerful vessels in the Forerunner navy. From bow to stern the ships were approximately 50 kilometers long and 10 kilometers across at the widest point. The hull is divided into three sections. The foremost section of the ship is a massive hemispherical structure 10 kilometers in diameter. The dome's hollow core serves as living space for hundreds of thousands of Forerunner Warrior-Servants. Below the dome is a mid-section composed of layered platforms supporting landing bays and weapon mounts. The aft section of the ship is a long "tail" covered in gun emplacements and other forms of energy weaponry.[2]

Despite this prior description, Fortress ships were not all of a single unified design; ships used toward the end of the Forerunner-Flood war measured up to 100km in length with far more destructive capabilities.[5] Extremely large examples of Fortresses (presumably such as the aforementioned hundred-kilometre example) may be fitted with heavy ion weapon systems as their primary superweapons.[1] Fortress-class ships may also incorporate Minoris Assembler Vats into their structure to allow for the mass on-site fabrication of lower-tier constructs such as Sentinels.[6]

Complement

Due to their behemoth structure, a single fortress ship is capable of carrying and deploying enormous amounts of harriers and weapon-ships. During battle, fortresses would first deploy thousands of swift attack craft in outward-fanning formations.[2] They also had automated screens of weapon-ships, up to a million of which could be commanded by individual Warriors.[2]

Ships of the line

Operational history

Forerunner-Flood War

During the Battle of the Capital, a battle group of fortresses and cruisers attacked the original Halo installations under Mendicant Bias's control.[5] Later, in one of the final battles of the war, the Falchion's interstellar defensive clench comprised twelve fortresses—only partially mobile due to space-time debt—for a fleet of 700,000 harriers.[7]

Covenant

During the early years of the Covenant empire, prior to around 648-791 BCE, a derelict Fortress-class vessel was discovered in orbit around Tuluk'katho. The ship's nigh-unbreakable superstructure was used as the basis for the Spine of the Gods, the large "tail" extending through the bottom of the Covenant's capital-station High Charity. The site of this discovery became the site of High Charity's construction.[8]

List of appearances

Sources

  1. ^ a b Halo Encyclopedia (2022 edition), page 377
  2. ^ a b c d e f Halo: Cryptum, chapter 20
  3. ^ Halo: Silentium, String 25, Fragment 1
  4. ^ Halo Encyclopedia (2022 edition), page 360
  5. ^ a b Halo: Cryptum, chapter 27
  6. ^ Halo Encyclopedia (2022 edition), page 325
  7. ^ Halo: Silentium, String 25, Fragment 5
  8. ^ Halo Encyclopedia (2022 edition), page 226