fail boom strat
go hsp hsp r b hsp
get hogs out and capture the hooks while harrasing his base, build flame throwers to take him hooks and build spartans if he builds anything other than infantry. keep building hogs and expand while yoou keep the pressure on, get 2 bases and dual pump gauss and a counter unit.
tanks against vehicle depot
flamers against infantry
nothing against air
you will just completely out tech the prophet because of the ease unsc can capture hooks and recapture them. just make sure you make the prophet put up 2 turrets or a shield so he is even more behind on money.
gauss is op against covenant and so is scorpians, both together is overkill.
I get banned for no reason