The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
11/19/2009
9:57:35 AM
Very Rare 5.8%
Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
11/19/2009
9:41:55 AM
Very Rare 8.1%
Queen takes Rook
Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran Difficulty.
11/19/2009
9:04:37 AM
Ultra Rare 3.6%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
11/18/2009
10:37:16 PM
Rare 15.2%
Homecoming
Complete 'Of Their Own Accord', 'Second Sun', and 'Whiskey Hotel' on Veteran Difficulty.
11/18/2009
5:02:06 AM
Ultra Rare 3.9%
Ends Justify the Means
Complete 'Contingency' on Veteran Difficulty
11/18/2009
4:29:47 AM
Ultra Rare 4.0%
Prisoner #627
Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran Difficulty.
11/17/2009
9:15:51 AM
Ultra Rare 4.3%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/17/2009
8:25:22 AM
Rare 39.8%
Red Dawn
Complete 'Wolverines!' and 'Exodus' on Veteran Difficulty.
11/17/2009
8:04:20 AM
Ultra Rare 4.4%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/17/2009
7:25:06 AM
Rare 30.0%
Turistas
Complete 'Takedown' and 'The Hornet's Nest' on Veteran Difficulty.
11/17/2009
7:12:58 AM
Ultra Rare 4.7%
First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
11/17/2009
4:22:57 AM
Very Rare 7.1%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/17/2009
4:06:59 AM
Common 54.5%
Professional
Earn all 3 stars in at least 15 different Special Op missions.
11/15/2009
4:35:17 AM
Ultra Rare 3.2%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
11/13/2009
6:58:36 AM
Rare 17.0%
Operative
Earn all 3 stars in at least 10 different Special Op missions.
11/13/2009
4:33:58 AM
Very Rare 5.6%