User blog comment:Drkdragonz66/Call of Duty Ghosts confirmed to have an unknown cooperative mode/@comment-75.70.245.159-20130709155529/@comment-3389876-20130713160605

Wait, what if it was 4 players, but it was a competitive 2v2 situation? Perhaps two groups do something similar to Survival Mode, but you can compete against each other and try to hopefully kill the other team like in Grief? It'd make for a pretty good game mode, just saying. I would love to see 4 people fight against endless waves of baddies AGAINST each other.