At their E3 2015 press conference this morning, Microsoft shared six minutes of footage from the Halo 5: Guardians campaign. You can watch it above.
Here’s how Microsoft describe Halo 5’s story:
A mysterious and unstoppable force threatens the galaxy, the Master Chief is missing and his loyalty is being questioned. Experience the most dramatic Halo story to date in a four-player cooperative epic that spans three worlds. Challenge friends and rivals in new multiplayer modes: Warzone, massive 24-player battles, and Arena, pure 4-versus-4 competitive combat.
Halo 5: Guardians will be available on October 27th, 2015 for Xbox One.