EA have announced that new DLC for Army of Two: The 40th Day will be coming out in April. It will be called Chapters of Deceit, and will contain two campaign maps that are again set in the city of Shanghai.
It follows a short side-story, which gives some insight into the invasion by Jonah. Hopefully the DLC builds on the gameplay experienced offered in the main game, and promotes the co-operative aspect of the game much more vigorously.
The DLC is going to cost $9.99 or 800 Microsoft points, and it will be released on the Xbox 360 and PlayStation 3 on the 1st of April.