The Basics
Complete one of the missions you receive in the mission log.
9/29/2011
1:12:04 AM
Common 89.1%
The Protector of Pontoon
Kill all enemies attacking your pontoon from the riverside on 'Weaken The Regime' level.
9/28/2011
9:29:20 PM
Rare 27.2%
Hard Finish
Finish story mode on Hard, without changing the difficulty setting.
9/23/2011
6:01:08 AM
Very Rare 6.6%
Oh, You've Done This Before
Take down 50 enemies by sticking them with a grenade.
9/2/2011
6:49:31 AM
Rare 14.3%
Road Kill
Take down 25 enemies while riding on the roof of a moving vehicle.
8/3/2011
4:49:50 AM
Rare 40.2%
Drop Everything
Thunder Drop for a total distance of at least 500 meters.
8/3/2011
4:00:42 AM
Rare 43.2%
