Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
12/23/2009
8:26:42 AM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
12/23/2009
8:16:29 AM
Rare 39.8%
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12/22/2009
11:26:57 AM
Common 93.0%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
12/22/2009
10:49:03 AM
Rare 25.3%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
12/22/2009
10:37:30 AM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
12/22/2009
10:32:59 AM
Common 54.5%
Party Pooper
KO all the henchmen celebrating your arrival at the party
12/21/2009
11:39:20 AM
Rare 28.9%