The tower featured some holo-pedestals, a gravity lift and three landing pads for Phantoms and other craft. The tower was connected to the Mausoleum of the Arbiter by a solitary bridge. This is where the High Prophet of Truth boarded a Phantom to reach the Forerunner Dreadnought with his captives, Miranda Keyes and Sgt. Johnson.
The tower is also where the High Prophet of Mercy was attacked and killed by a Pod infector, then was abandoned by Truth and his Brute guards. Shortly afterward, a Pelican crashed onto the tower platform and Flood combat forms emerged from the wreckage, followed by Jiralhanae from a door to combat the newly arrived Flood.
List of appearances