Wait, So What Happens at the End of 'Halo: Reach', Exactly?

Some people might not be familiar with how the prequel sets up the original game, 'Halo: Combat Evolved.' So what happens at the end of 'Halo: Reach'?

The Descent of Master Chief into the Bowels of Halo

Current Objective: Survive. The perfect inversion of Halo's power…, by Antony Terence, SUPERJUMP

Fall of Reach, Spartan UNSC Wikia

HALO: The Fall of Reach: HALO, Book 1 (Audible Audio Edition): Eric Nylund, Todd McLaren, Simon & Schuster Audio/Halo Books: Audible Books & Originals

What happened to Jun after the events of Reach? : r/halo

Halo Infinite: When does season 1 end? When does the season 2 battle pass launch?, Gaming, Entertainment

Halo Infinite campaign review: A masterpiece that's familiar, yet fresh, in all the right ways

Halo Infinite's broken multiplayer and Starfield's delay are huge blows for Xbox - The Washington Post

All Halo Infinite multiplayer game modes explained

Halo Infinite's terrible, horrible, no good, very bad year