Upgrade to the Xbox Series X|S version of the game at no additional cost.* *CONDITIONS AND RESTRICTIONS APPLY. This game leverages Smart Delivery allowing access to both the Xbox One title and the Xbox Series X|S title. To upgrade eligible physical disc copies, a console with a disc drive is required. Visit ubi.li/NextGenUpgrades for details. For decades, Team Rainbow has been the shield against the worst global threats imaginable. Now, we face a new terror: a lethal, mutating alien invasion. You will need to constantly adapt your strategy to stay ahead.