Pit Boss
Run The Pit in 'S.S.D.D' and finish with a final time under 30 seconds.
8/16/2010
12:42:19 PM
Ultra Rare 2.8%
Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
8/10/2010
2:16:55 AM
Ultra Rare 3.1%
Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
7/19/2010
8:52:37 AM
Very Rare 8.1%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
6/3/2010
1:08:35 PM
Rare 17.0%
Instrument of Faith
Defied destiny's charge and embarked on a different path.
5/23/2010
2:00:48 PM
Rare 35.1%
Off the Grid
Complete 'Just Like Old Times' and 'Endgame' on Veteran Difficulty.
5/20/2010
2:10:06 PM
Ultra Rare 3.7%
Queen takes Rook
Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran Difficulty.
5/20/2010
1:26:41 PM
Ultra Rare 3.6%
Homecoming
Complete 'Of Their Own Accord', 'Second Sun', and 'Whiskey Hotel' on Veteran Difficulty.
5/20/2010
4:26:42 AM
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.
5/20/2010
4:22:27 AM
Rare 30.0%
Ends Justify the Means
Complete 'Contingency' on Veteran Difficulty
5/19/2010
4:54:22 PM
Ultra Rare 4.0%
Prisoner #627
Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran Difficulty.
5/19/2010
3:07:40 PM
Ultra Rare 4.3%
Red Dawn
Complete 'Wolverines!' and 'Exodus' on Veteran Difficulty.
5/19/2010
1:50:14 PM
Ultra Rare 4.4%
Turistas
Complete 'Takedown' and 'The Hornet's Nest' on Veteran Difficulty.
5/19/2010
1:12:23 PM
Ultra Rare 4.7%
First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
5/18/2010
1:44:47 PM
Very Rare 7.1%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
5/17/2010
4:10:59 PM
Very Rare 5.8%