A fortress world once held by Warrior-Servants, Requiem was a critical site during the Forerunner campaign against the Flood. While the Forerunners maintain a variety of shield world facilities across the galaxy, Requiem is easily one of the most resilient, composed of a series of concentric planetary bodies enclosed within each other beneath a vast armored surface. Home to the Promethean class of Warrior-Servants as a centralized hub for all Forerunner warring efforts, Requiem was sealed up during the course of the Flood War, though the events around this dark mystery remain hidden.
