After thirty years of war with the Covenant, humanity finally found victory. The Master Chief, a Spartan super-soldier, and Cortana, an AI construct of unmatched technical sophistication, put an end to the Covenant, the Flood, and the threat of the Halo Array on a remote installation known as the Ark. Now, in the wake of the conflict, the Chief and Cortana drift through space aboard the remains of Forward Unto Dawn, slowly approaching a mysterious artificial world they will soon come to call Requiem. Excerpted from Halo 4: Prima Official Game Guide by David Hodgson, Major League Gaming Staff All rights reserved by the original copyright owners. Excerpts are provided for display purposes only and may not be reproduced, reprinted or distributed without the written permission of the publisher.