Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
12/2/2009
5:17:26 PM
Ultra Rare 3.1%
Off the Grid
Complete 'Just Like Old Times' and 'Endgame' on Veteran Difficulty.
12/2/2009
3:49:28 PM
Ultra Rare 3.7%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
12/2/2009
3:49:23 PM
Very Rare 5.8%
Queen takes Rook
Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran Difficulty.
12/2/2009
2:03:25 PM
Ultra Rare 3.6%
Homecoming
Complete 'Of Their Own Accord', 'Second Sun', and 'Whiskey Hotel' on Veteran Difficulty.
12/2/2009
1:02:50 PM
Ultra Rare 3.9%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
12/2/2009
12:53:56 PM
Rare 30.0%
Ends Justify the Means
Complete 'Contingency' on Veteran Difficulty
12/2/2009
12:19:15 PM
Ultra Rare 4.0%
Prisoner #627
Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran Difficulty.
12/2/2009
10:48:32 AM
Ultra Rare 4.3%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
12/2/2009
10:23:50 AM
Rare 34.5%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
12/1/2009
5:59:11 PM
Rare 15.2%
Red Dawn
Complete 'Wolverines!' and 'Exodus' on Veteran Difficulty.
12/1/2009
4:38:04 PM
Ultra Rare 4.4%
Turistas
Complete 'Takedown' and 'The Hornet's Nest' on Veteran Difficulty.
12/1/2009
3:59:11 PM
Ultra Rare 4.7%
First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
12/1/2009
10:17:40 AM
Very Rare 7.1%
Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
12/1/2009
8:16:18 AM
Very Rare 8.1%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
12/1/2009
7:56:44 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.
11/30/2009
4:09:25 PM
Common 54.5%
Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
11/30/2009
3:15:45 PM
Very Rare 6.8%