For Close Encounters
Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.
1/6/2009
2:12:54 PM
Rare 22.1%
The Bigger They Are
Defeat the Leviathan in the single player Campaign.
12/28/2008
12:42:23 PM
Rare 39.8%
I See You
Kill 50 enemies through solid matter with the Auger in the single player Campaign.
12/28/2008
12:33:24 PM
Rare 37.4%
Sharpshooter
Get 30 headshots while scoped in with the Fareye or Marksman in the single player Campaign.
12/25/2008
9:02:21 PM
Rare 31.1%
Talk To The Hand
Use the Auger force barrier to stop 150 incoming enemy shots in the single player Campaign.
12/25/2008
7:41:59 PM
Rare 38.5%
