Off the Grid
Complete 'Just Like Old Times' and 'Endgame' on Veteran Difficulty.
1/6/2010
1:36:33 PM
Ultra Rare 3.7%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
1/4/2010
5:41:58 PM
Rare 39.8%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
1/4/2010
5:35:10 PM
Rare 34.5%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
1/4/2010
5:21:47 PM
Very Rare 5.8%
Queen takes Rook
Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran Difficulty.
1/4/2010
5:21:41 PM
Ultra Rare 3.6%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
1/4/2010
3:36:59 PM
Common 57.6%
R.I.P. Jordan Shepherd
Defeat Daedalus; complete the single player Campaign.
1/3/2010
5:53:19 PM
Rare 33.8%
Spitting Lead
Kill 50 enemies using the Wraith with the force barrier engaged in the single player Campaign.
1/2/2010
11:41:13 PM
Rare 12.3%
I See You
Kill 50 enemies through solid matter with the Auger in the single player Campaign.
1/2/2010
10:21:27 PM
Rare 37.4%
Sharpshooter
Get 30 headshots while scoped in with the Fareye or Marksman in the single player Campaign.
1/2/2010
9:26:27 PM
Rare 31.1%
For Close Encounters
Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.
12/30/2009
2:47:52 PM
Rare 22.1%
