An additional campaign map pack for Army of Two: The 40th Day, Chapters of Deceit brings players back to war-torn Shanghai where they will encounter more destruction, more devastation and enemies determined to bring the city to the brink of ruin.

Army of Two: The 40th Day -- Chapters of Deceit features two all-new co-op campaign maps. In the new chapters, players stumble upon information that could lead to ending the invasion by Jonah and his 40th Day Initiative army. However, they quickly learn that everyone is out for themselves and to trust no one but their partner.