Flagship

A Flagship is a ship that commands operations in a fleet, not a classification of ship. It can be any warship, and is not restricted to any particular classification. This is the ship that houses the Commander of the armada.

Speculation
Though it is speculated that Battlecruisers and Carriers are usually the flagships of a fleet or smaller unit structure.

Covenant

 * Seeker of Truth:
 * Ascendant Justice: Covenant Assault Carrier
 * Sublime Transcendence: Supercarrier
 * Incorruptible:
 * Shadow of Intent: Covenant Assault Carrier

UNSC
Although there has been no specific name of any ship mentioned as a flagship, there is likely to be one in every UNSC fleet.

Related Articles

 * Capital Ship
 * Covenant Navy (Service)
 * UNSC Navy