http://www.geek.com/articles/games/u...ment-20120329/
The Unreal Engine powers numerous top-tier games like Mass Effect 3, Batman: Arkham City, and the Gears of War series. It appears that the newest Unreal Engine is going to be making an appearance in some unexpected places; specifically the US government. No, the folks in Washington haven’t been passing Xboxes around — get ready for Unreal-based simulations designed by the FBI, US Army, and other government agencies.
Epic Games develops the engine, which is one of the most popular cross-platform game technologies, and has partnered with Virtual Heroes to ink the government deal which is described as “long-term.” Epic will assist the FBI and others in using Unreal for content on the web, consoles, and mobile devices. No one is saying just how much Epic is being paid for the license just yet, but multiple millions seems likely.