Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
2/26/2010
12:51:21 AM
Common 57.6%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/16/2009
5:40:59 AM
Rare 25.3%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/16/2009
5:25:08 AM
Common 54.5%
Blue Ribbon
Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only)
4/25/2009
8:38:38 PM
Very Rare 5.2%
Get Your Right Foot Wet
Complete a match in Competitive Co-Op mode. (Online co-op only)
4/25/2009
7:12:02 AM
Rare 16.8%
Wanted Man
Pull over while the police are in 'pull over' mode, then drive away during the ticketing cutscene.
11/27/2008
7:41:27 AM
Rare 40.1%
The Basics
Complete one of the missions you receive in the mission log.
11/2/2008
6:52:13 AM
Common 89.1%
