Capital ship

The Capital Ships of a Navy are the "most important" and "biggest" warships; the ones with the heaviest firepower and armor. There is usually no formal criterion for the classification, but it is a useful concept when thinking about strategy, for instance to compare relative naval strengths in a theater of operations without having to get bogged down in the details of tonnage and gun diameters. A capital ship is generally a leading or primary ship in a fleet.

Covenant

These are the classifications of Covenant warships known to fall under the Capital Ship category:

• Covenant Assault Carrier
• CCS-class Battlecruiser
• Covenant Supercruiser
• Covenant Battleship

UNSC

These are the classifications of UNSC Warships known to fall under the Capital Ship category:

• Marathon-class Cruiser
• Halcyon-class Cruiser
• UNSC Carrier
• UNSC Supercarrier