It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
1/1/2010
12:38:07 AM
Rare 17.0%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
1/1/2010
12:34:50 AM
Rare 12.6%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
12/25/2009
3:33:40 AM
Very Rare 9.7%
Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
12/24/2009
4:03:45 AM
Very Rare 6.8%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
12/24/2009
3:35:03 AM
Rare 25.3%
Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
12/24/2009
3:31:09 AM
Ultra Rare 3.1%
Off the Grid
Complete 'Just Like Old Times' and 'Endgame' on Veteran Difficulty.
12/24/2009
3:14:15 AM
Ultra Rare 3.7%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
12/24/2009
3:14:10 AM
Very Rare 5.8%
Queen takes Rook
Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran Difficulty.
12/24/2009
2:38:24 AM
Ultra Rare 3.6%
Homecoming
Complete 'Of Their Own Accord', 'Second Sun', and 'Whiskey Hotel' on Veteran Difficulty.
12/23/2009
7:46:01 PM
Ultra Rare 3.9%
Ends Justify the Means
Complete 'Contingency' on Veteran Difficulty
12/23/2009
7:13:10 PM
Ultra Rare 4.0%
Pit Boss
Run The Pit in 'S.S.D.D' and finish with a final time under 30 seconds.
12/23/2009
6:23:20 PM
Ultra Rare 2.8%
Prisoner #627
Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran Difficulty.
12/23/2009
2:54:30 AM
Ultra Rare 4.3%
Red Dawn
Complete 'Wolverines!' and 'Exodus' on Veteran Difficulty.
12/22/2009
12:58:14 AM
Ultra Rare 4.4%
Turistas
Complete 'Takedown' and 'The Hornet's Nest' on Veteran Difficulty.
12/21/2009
3:28:06 PM
Ultra Rare 4.7%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/21/2009
2:38:39 PM
Rare 39.8%
First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
12/20/2009
8:28:42 PM
Very Rare 7.1%
Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
12/19/2009
2:34:02 AM
Very Rare 8.1%