If the enemy really is the Precursor race, would you guys like to see the humans make an alliance with the Forerunners, and that is, if they’re still in existence?(Although there may be complications thanks to Chief blowing up great Forerunner creations like Installation 04 and heavily damaging the Ark. But he did so with good reason, so maybe they can sort things out.)
Humanity and the Forerunners vs. The Precursors and the Last of the Covenant and POSSIBLY the Flood.
Regular Assault Rifle mags probably won’t do much, but with Forerunner weapons and tech on our side, we may just stand a chance against the Precursors.