No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
5/6/2010
5:11:17 PM
Rare 25.3%
Off the Grid
Complete 'Just Like Old Times' and 'Endgame' on Veteran Difficulty.
5/6/2010
5:03:44 PM
Ultra Rare 3.7%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
5/6/2010
5:03:33 PM
Very Rare 5.8%
Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
5/6/2010
4:56:44 PM
Very Rare 8.1%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
5/6/2010
4:37:42 PM
Rare 15.2%
Queen takes Rook
Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran Difficulty.
5/6/2010
4:21:54 PM
Ultra Rare 3.6%
