Xbox announced during the Gamescom show, that Halo Wars 2 is getting a major content release in the form of Awakening the Nightmare. This is actually a full expansion, featuring a new campaign with Blur cinematics, exclusive new multiplayer Leaders, new maps playable across Halo Wars 2 classic multiplayer and Terminus Firefight – a unique game mode in the expansion set on a dynamic map where players build bases and armies to defend against waves of enemy forces. Halo Wars 2: Awakening the Nightmare releases on Xbox One and Windows 10 PC on September 26 and it will receive an update on November  7th to support 4K.