April Orenski
April Orenski attended the Corbulo Academy of Military Science and witnessed the Covenant’s brutal assault and destruction of Circinius IV in 2526.
Avery Johnson
Sergeant Major Avery Johnson was a legendary UNSC Marine who played a critical role during the final events of the human-Covenant conflict.
Andrew Del Rio
Andrew Del Rio was the first captain of the UNSC Infinity. After retirement he was appointed to the UEG Senate.
Black-Box
Black-Box is a fourth-generation AI construct used to monitor affairs at the highest levels of human government for Serin Osman, head of ONI.
Cortana
Cortana was an artificial intelligence created by humanity and eventually paired with the Master Chief in a final effort to end the Covenant War.
Chyler Silva
Chyler Silva attended the Corbulo Academy of Military Science during the final years of the Insurrection and the start of the Human-Covenant War.
Colonel Watts
Colonel Robert Watts defected from the UNSC and came to lead the United Rebel Front, a powerful alliance of insurrection groups.
Dimah Tchakova
Dimah Tchakova attended the Corbulo Academy of Military Science at the time of the Covenant attack on Circinius IV, home to Corbulo Academy.
Iona
Iona was a smart artificial intelligence created specifically for operational analysis by ONI.
Junjie Chen
Earth-born freshman Cadet Junjie "JJ" Chen was an officer cadet of the UNSC Corbulo Academy of Military Science, class of 2529.
John Forge
Sergeant John Forge served as the ground commander of the UNSC Spirit of Fire’s forces during its actions on Harvest, Arcadia, and a Forerunner shield world.
James Gregory Cutter
James Cutter was captain of the UNSC Spirit of Fire during its actions on Harvest, Arcadia, and a Forerunner shield world.
Jacob Keyes
Captain Jacob Keyes helmed the Pillar of Autumn during the Covenant’s assault of Reach, eventually guiding it to the unprecedented discovery of Halo.
Lord Terrence Hood
Fleet Admiral Terrence Hood is the UNSC Navy’s highest ranking officer and Chairman of the influential UNSC Security Council.
Michael ‘Sully’ Sullivan
Michael Sullivan attended the esteemed Corbulo Academy of Military Science and witnessed the Covenant’s brutal assault and destruction of Circinius IV in 2526.