No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/17/2009
7:30:55 PM
Rare 25.3%
Operative
Earn all 3 stars in at least 10 different Special Op missions.
11/16/2009
7:50:02 PM
Very Rare 5.6%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/15/2009
10:09:06 PM
Rare 30.0%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
11/15/2009
10:03:46 PM
Very Rare 9.7%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/15/2009
2:09:39 PM
Rare 34.5%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/15/2009
1:23:54 PM
Common 54.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/15/2009
12:47:07 AM
Rare 39.8%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
11/14/2009
11:58:32 PM
Rare 17.0%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/10/2009
7:59:55 PM
Common 57.6%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/10/2009
7:42:43 PM
Rare 45.1%
Razor Edge
Executed a counter-attack at least 50 times in Versus Mode or Online Mode.
10/5/2009
2:58:25 PM
Rare 37.0%
Sniper
Executed a counter-attack at least 30 times in Versus Mode or Online Mode.
10/5/2009
2:51:05 PM
Rare 44.7%