Terminal.png This article, Infinity-class Heavy Battlecruiser, was written by Chief frank 001. Please do not edit this fiction without the writer's permission.
Infinity in formation.png
Infinity class Heavy Battlecruiser in Formation
Production information

Heavy Carrier-Cruiser

Technical specifications

5,694.2 meters (18,682 ft)


833.3 meters (2,773.9 ft)

Engine unit(s)

XR2 Boglin Fields: S81/X-DFR

Slipspace Drive

Mark X Macedon/Z-PROTOTYPE #78720HDS

Power output




  • Titanium-A3 battle plate (4.9 meters)
  • Energy shielding
  • 4x CR-03, Series-8 MAC
  • 350x 24 M42 Archer
  • 250x 30 M75 Rapier
  • 500x 20 M96 Howler
  • 830x M965 Fortress 70mm guns
  • 420x 4-linked anti-ship 406mm gun
  • M85 Anti-Aircraft Gun network (380)
  • Dorsal MAC network (82)
  • Dorsal missile battery network

10 internally docked Frigates

  • R1295 Launching System/M9407 SOEIV (329)
  • B854 Jettison Bays/M8823 HEV (124)
  • SKT-29 Class-8 EHL/C (8,900)
  • RLT-85 Emergency Shuttlepods (12,570)
  • D79H-TC Pelicans series B5
  • M808B Main Battle Tanks
  • M274 Ultra-Light All-Terrain Vehicles
  • M510 Siegework/Ultra-Heavy Mobile Anti-Aircraft Weapons Platforms
  • HRUNTING/YGGDRASIL Mark IX Armor Defense Systems
  • F-41 Exoatmospheric Multi-role Strike Fighters (96)
  • GA-TL 3 Longsword Heavy multi-roles Fighter (36)
  • YSS-1000 Saber interceptor (60)
  • M12 Warthogs
  • Total Crew: 17,151
  • Naval: 8,954
  • Marine: 6,021
  • Intelligence: 1,699
  • Civilian: 477
Year introduced


  • Starship technology demonstrator
  • Fleet flagship/command vessel
  • Galactic exploration
  • Warship



The Infinity class Heavy battlecruiser is one of the most powerful assets of the UNSC Navy. Since the first use of the class in 2557 the ship is now in full production across the Reyes-McLees Shipyards witting the UEG territories. Acting as the primary flagship of the Navy and bring fear to its enemy. While its design is near 70 years old it is still one of the most well armed ships with anything from ship to ship batteries to MAC cannon. This class of ship usually lead a battlegroup or a fleet. A fleet usually holds from 1 to 5 ships of this class depending on the fleet size and purpose.


Primary use for exploration and warship the Infinity class saw action during the Post war years where it scored more than 25 Covenant ship kills and a countless number of fighter. Additionally to it Cruiser role the Infinity class is also Carrier with capacity of 192 A/X fighter complement for protection and combat situation. A large complement of soldier is attached to the ship they can be deployed with the help of the D79H-TC pelican series B5. Another Particularity of the ship is that each of them carry 10 internally docked Frigate for additional support. The frigate increase tshe firepower of the Infinity class Heavy Battlecruiser by 30% and it mobility by 15%.

Ships escort

Due to the nature of the Infinity class, each ship of the class receives an escort group for the ship. At all time during a mission a Infinity class receive an escort group of between 15 to 60 ships. The most important escort being assigned to the Flagship of the UNSC Navy the UNSC Infinity with a total of 60 ships. Battlegroup Dakota Participated patricide to every campaign the UNSC Infinity have took part. It registered to the highest number of kills and the lowest amount of ships lost of the UNSC Navy.

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