360 ODST firefight achievements help

I’m trying to finish all my 360 halo achievements and ODST is next on the list and I would like to have some one to watch my back in firefight.

Im more than willing just need to re-install the game

> 2535473624789028;2:
> Im more than willing just need to re-install the game

I added you to my friends list so just msg me when you’re available.