Terminus Firefight allows for you and up to two other players to defend your base against deadly waves of Banished, UNSC, and Flood units including new boss units. This Expansion includes a new single player and co-op campaign with ultra-realistic cinematics, two new multiplayer leaders to use in Blitz and traditional multiplayer, and a brand-new tower defense firefight mode called Terminus Firefight. Following the events of Halo Wars 2, now you can play as the legendary Banished and lead Pavium and Voridus in a fight for survival against an ancient enemy – the Flood.

Awakening the Nightmare is an entirely new chapter in the Halo Wars universe.