The single player campaign takes you in places such as Paris , London and Berlin . There 's a progressive ranking system that lets even the most `` lone wolf '' player climb up the leaderboard . Special Ops mode removes the AI from single player , adds elements from multiplayer mode . There are 16 new missions to set the scene during multipayer missions .
The single player campaign takes you in places such as Paris , London and Berlin . Special Ops mode removes the AI from single player , adds elements from multiplayer mode . There are 16 new missions to set the scene during multipayer missions .