It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
2/19/2010
11:09:49 PM
Rare 17.0%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
1/16/2010
10:07:55 PM
Rare 15.2%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
1/16/2010
10:04:39 PM
Rare 30.0%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
1/16/2010
9:52:41 PM
Rare 33.0%