343’s Bonnie Ross took to the stage at the beginning of Microsoft’s E3 Press Conference this year to address all things Halo 5: Guardians.

Halo 5’s campaign will feature mostly what we expected, a two-sided story that will see you play as both Agent Locke and Master Chief. As Locke, you’ll be with troops from ODST (most notably Buck, with Nathan Fillion returning as his voice) and Chief’s acquaintances weren’t mentioned although we’ll most likely hear more about that shortly.

Halo 5: Guardian’s launches on the 27th of October exclusively on Xbox One.