Though the game was released just over a month ago, aerial combat simulator IL-2 Sturmovik: Birds of Prey is already receiving new single-player content in the form of a DLC-package. The package also includes one new airplane: the American P47D, which is an World War II-era ancestor of the modern A10 Thunderbolt. The content package includes six new single-player missions and is available on both Playstation Network at $4.99 and Xbox Live for 400 Microsoft points.