A tweet made earlier this week from Stargate Atlantis star Joe Flanigan has turned the crank on the Army of Four rumor mill once again. His tweet said the following:

The Army of Two franchise is calling in reinforcements.  Earlier today Kotaku reported that an "EA insider" has informed them that the third installment of the bro-op franchise will be called Army of Four.  As you can probably figure out, it will support four player co-op.  The previous two titles, both Army of Two, and Army of Two: The 40th day, supported two player local or online co-op (The 40th Day had a four player Extraction mode, as well).