Sharpshooter
Get 30 headshots while scoped in with the Fareye or Marksman in the single player Campaign.
11/20/2008
6:18:52 PM
Rare 31.1%
The Bigger They Are
Defeat the Leviathan in the single player Campaign.
11/13/2008
1:28:29 AM
Rare 39.8%
Talk To The Hand
Use the Auger force barrier to stop 150 incoming enemy shots in the single player Campaign.
11/12/2008
9:30:17 AM
Rare 38.5%
I See You
Kill 50 enemies through solid matter with the Auger in the single player Campaign.
11/12/2008
9:26:00 AM
Rare 37.4%
For Close Encounters
Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.
11/12/2008
8:31:20 AM
Rare 22.1%
