Deep within the recordings of the United Nations Space Command, a dormant conflict reaches out. A hidden Covenant artifact has been unearthed, revealing clues to a forgotten war fought centuries prior – the war of Halo 303. The conflict, shrouded in secrecy, pitted humanity against a formidable foe

Deep within the vast/unfathomable/expansive reaches of space, a chilling silence/void/emptiness envelops the once vibrant planet of Eridanus II/Reach/Installation 07. Centuries after the conflagration/tragedy/catastrophe that engulfed/consumed/ravaged Halo 303, its remnants hold a secret – a hauntin