Burnout
Fill the Nitrous bar then use it all in one go without hitting anything
11/19/2010
12:42:15 AM
Common 85.7%
Full speed ahead
Hold down the gas for the entire event and finish in first place.
8/13/2010
5:06:02 PM
Rare 25.0%
Flawless lap
Complete a lap of a Race event in World Tour without dismounting.
7/20/2010
1:30:41 PM
Common 63.7%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
5/8/2010
9:16:17 AM
Rare 21.2%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
3/30/2010
4:11:53 PM
Rare 25.3%
Wise Guy
Under Arrest - Switch the camera off in the surveillance room before saving Ethan
3/22/2010
5:19:12 PM
Rare 35.3%
