EA has announced a demo will of their upcoming Army of Two: 40th Day will be hitting digital shelves this week on both PSN and XBL.  The demo will feature the majority of the games first stage, and will emphasize the co-operative nature of the title, in both split screen and online formats.

"THE 40TH DAY is non-stop action in an explosive Shanghai. The game has been designed with a focus on co-op gameplay and it has been our goal to refine this core experience in all aspects of the game,” said executive producer Reid Schneider. “The demo will give players the opportunity to experience this evolution and the new co-op moves and tactics available to players at any time in the game.”

Army of Two: The 40th Day is due next month on January 13, for the PS3 and XBox 360.