Alright, to get the code, you need to answer these three questions correctly. 1. What are full names of the members of Fireteam Osiris? 2. Other than the Librarian, the Didact had another possible love interest as well; what is her name? 3. What event unintentionally sparked the events that would lead to the creation of the Covenant? ANSWERS: 1. Jameson Locke, Edward Buck, Holly Tanaka, Olympia Vale 2. Endurance-of-Will 3. After Halo was fired, and Mendicant Bias was entombed on the Ark, he was able to break off a shard of himself, and attempted to pilot a Keyship to Earth. Unfortunately, the ship crashed on Janjur Qom. This would lead to the Reformist San'Shyuum to steal the Keyship, leading to the discovery of the Sangheili. With the aid of the Keyship though, the Reformists would put the Sangheili in a position where they'd need to sign the Writ of Union to survive.