But I think Halo Wars 2 takes place before Halo 5, reason why I think it does it because the Halo Wars 2 ending shows a Guardian pulling the Halo ring out of slipspace which Anders soon figures out after she questions it. Halo 5’s ending shows a Halo ring with Cortana humming. it could appear that Halo 5 and Halo Wars 2’s ending sets the pace for Halo 6. Now 343 I believe stated like indeed Halo Wars 2 does set things up for Halo 6. Now if I’m right about this, and the rest of us who probably already theorized it are right, then theres potential of Red Team appearing in Halo 6, along with Anders and Isabel who hasn’t answered the call to Cortana simply because she wasn’t there to hear it.
Just something I thought of, it might not be right or be a crazy theorycraft but, hell I’d take the chance.