“Halo 5: Guardians’” REQ System rewards players with prizes in the form of weapons, armors, vehicles, power-ups, skins and more. Meanwhile, Arena mode harkens back to pure, skill-based four-on-four ...

It's a remake of the classic Coliseum from Halo 5 and will be available in Ranked Arena, Ranked Slayer, and Ranked Doubles at release. Assault is also coming to Ranked Play with Operation Frontlines.