After being teased last week, Firaxis capitalized on their promise right at the start of the PC Gaming Show, where they unveiled a new expansion for their sci-fi strategy title, XCOM 2. That expansion, which is teased in the trailer below, is named War of the Chosen, and features new factions, enemy types, maps, and much more. The DLC will be released on August 29 for all of the platforms XCOM 2 is available on: PS4, Xbox One and PC.