Burnout
Fill the Nitrous bar then use it all in one go without hitting anything
12/4/2011
10:16:06 PM
Common 85.7%
I See Right Through You!
Successfully perform Clashes 100 times total in real battle.
11/28/2011
7:47:12 PM
Common 64.5%
Your Real Training Starts Here
Clear Hero Mode training for the first time
11/27/2011
3:17:32 PM
Rare 49.2%
Ghost
You made it through an entire hostile area without so much as a squeak.
11/21/2011
6:16:32 PM
Rare 47.2%
Unforeseen Consequence
You convinced Zeke Sanders to let his hostage go.
11/21/2011
6:16:21 PM
Rare 46.6%
First Takedown
Perform your first Takedown. Civilians don't count, so be nice.
11/20/2011
9:42:10 PM
Common 78.3%
