Professional
Earn all 3 stars in at least 15 different Special Op missions.
11/17/2009
1:34:53 AM
Ultra Rare 3.2%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/15/2009
12:54:00 AM
Rare 34.5%
Operative
Earn all 3 stars in at least 10 different Special Op missions.
11/14/2009
8:26:08 AM
Very Rare 5.6%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/14/2009
7:49:18 AM
Rare 25.3%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
11/14/2009
6:28:28 AM
Rare 17.0%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
11/13/2009
5:02:13 PM
Rare 12.6%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/13/2009
4:49:10 PM
Rare 39.8%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
11/13/2009
3:25:20 PM
Very Rare 9.7%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/13/2009
3:22:20 PM
Rare 30.0%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/13/2009
1:26:20 PM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/13/2009
12:46:37 PM
Common 54.5%
