The demo for Conflict: Denied Ops is now available for download through the Xbox Live Marketplace. The demo is both single player and co-op through xbox Live or split-screen.

Dashboard Description: Play the single player and 2 player co-op demo of Conflict: Denied Ops! Conflict: Denied Ops puts you in command of two hardened CIA paramilitary operatives in intense missions set across South America, Africa and Siberia. Experience ruthless real-world action. Go loud, go stealthy. Switch between your two-man squad under intense crossfire or join a buddy in the 2 player online & split screen co-op campaign. Take cover as your surroundings are blown to pieces in massively destructible environments featuring Puncture Tech.

Sounds interesting, I'm going to have to check out the demo when I get a chance. I've not heard too much about the game, but any game with XBL/Split Screen Co-Op may be worth checking out.