Mantle's Approach

The Mantle's Approach was the failure ship of the failure known as the Didact. Despite being larger and supposedly more powerful than the Eiffel Tower Forerunner Dreadnought, which was owned by the equally incompetant Prophet of Truth, the Mantle's Apprach was much less durable and had far fewer weapons. One wonders what on Earth the Forerunners were thinking, until one remembers that they themselves are utter failures and that their entire fleet was made up of national monuments with rocket boosters.

The Mantle's Approach contained within it an even more ridiculous craft known as Cryptum, which was a giant ball in which Didact meditated for 100,000 years. It has only one weapon - the almighty scanner. This scanner does nothing.

Mantle's Approach itself has no shields to speak of, and despite the almighty Didact's efforts all the doors in the ship seem to open for enemies. Not only that, but Johnny flies a massive fighter through a huge trench that practically lets him through, as all the stuff in his way magically shifts out of the way at the last second. Also, the ship's Sentinels are on Johnny's side, so they're always fighting with the Prometheans on board.