Prepare yourself for a new battle in Halo Wars 2: Awakening the Nightmare. It's a brand-new campaign mode and new playable character, playable in multiplayer and in the campaign. Halo Wars 2: Awakening the Nightmare is the second expansion pack to Halo Wars . It will release on November 6, 2017. Halo Wars 2: Awakening the Nightmare includes a new campaign and a new playable character, playable in multiplayer and in the campaign. The new campaign is set on a new map and a new planet. The campaign features a new playable character, playable in multiplayer and in the campaign. The new playable character is the female Spartan, playable in the campaign. The campaign features a new playable faction, playable in multiplayer. This campaign mode will be available to all players, regardless of their progress in the main campaign. It’s a brand-new campaign mode and new playable character, playable in multiplayer and in the campaign.