Uncharted 3: Drake’s Deception – CoOp Shade Survival Mode Trailer

"The Co-op Shade Survival mode adds an exciting new gametype to the multiplayer aspect of UNCHARTED 3: Drake’s Deception. Play with up to two friends as you tackle wave after wave of some of the smartest, toughest and sneakiest enemies in the game. Each round gets progressively more difficult as you must rely on thoughtful strategy and astute teamwork in order to survive."

You can download the CoOp Shade Survival Mode from PSN starting on March 13, 2012.