Downed but Not Out
Kill 4 enemies in a row while downed in Special Ops.
2/18/2010
7:47:47 AM
Very Rare 5.8%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
2/17/2010
3:45:29 PM
Rare 30.0%
Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
2/17/2010
12:48:07 PM
Very Rare 8.1%
Professional
Earn all 3 stars in at least 15 different Special Op missions.
2/17/2010
12:42:41 PM
Ultra Rare 3.2%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
2/17/2010
8:22:21 AM
Rare 25.3%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
2/17/2010
8:17:30 AM
Rare 21.2%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
2/17/2010
7:33:00 AM
Rare 39.8%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
2/17/2010
7:29:55 AM
Rare 17.0%
Operative
Earn all 3 stars in at least 10 different Special Op missions.
2/17/2010
7:19:39 AM
Very Rare 5.6%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
2/17/2010
5:38:11 AM
Rare 15.2%
Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
2/17/2010
5:18:15 AM
Very Rare 6.8%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
2/17/2010
4:43:11 AM
Rare 12.6%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
2/16/2010
8:05:33 AM
Very Rare 9.7%
Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
2/16/2010
6:32:05 AM
Ultra Rare 3.1%
Pit Boss
Run The Pit in 'S.S.D.D' and finish with a final time under 30 seconds.
2/16/2010
5:32:43 AM
Ultra Rare 2.8%
Off the Grid
Complete 'Just Like Old Times' and 'Endgame' on Veteran Difficulty.
2/16/2010
5:14:08 AM
Ultra Rare 3.7%