Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
11/19/2009
10:28:13 PM
Very Rare 8.1%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/19/2009
10:04:54 PM
Rare 30.0%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
11/15/2009
4:50:51 PM
Rare 15.2%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
11/15/2009
4:35:09 AM
Rare 12.6%
Pit Boss
Run The Pit in 'S.S.D.D' and finish with a final time under 30 seconds.
11/14/2009
11:52:16 PM
Ultra Rare 2.8%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/13/2009
10:59:25 PM
Rare 25.3%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/13/2009
1:20:48 AM
Rare 45.1%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
11/12/2009
12:51:00 AM
Very Rare 5.8%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
11/12/2009
12:24:08 AM
Rare 33.0%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/11/2009
10:37:42 PM
Common 54.5%