Hi. We are about to finish the first phase of the medals of my company team Spartan by the achilles armor. the problem is that. Arena Assault game does not appear. We can not finish that. Medal of assault in. arena.
Only the game modes appear. capture the Flag. Fortress. And murderer. arena Assault does not appear. I want to ask for that favor that put the game of assault in arena for those who if we want to finish the challenges of halo thanks.
why?