Off the Grid
Complete 'Just Like Old Times' and 'Endgame' on Veteran Difficulty.
5/7/2010
3:50:33 PM
Ultra Rare 3.7%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
5/7/2010
3:50:29 PM
Very Rare 5.8%
Queen takes Rook
Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran Difficulty.
5/7/2010
2:40:01 PM
Ultra Rare 3.6%
Homecoming
Complete 'Of Their Own Accord', 'Second Sun', and 'Whiskey Hotel' on Veteran Difficulty.
5/6/2010
4:41:50 PM
Ultra Rare 3.9%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
5/6/2010
2:34:34 PM
Rare 21.2%
Prisoner #627
Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran Difficulty.
5/5/2010
3:53:26 PM
Ultra Rare 4.3%
Turistas
Complete 'Takedown' and 'The Hornet's Nest' on Veteran Difficulty.
5/4/2010
3:42:01 PM
Ultra Rare 4.7%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
5/3/2010
6:30:31 PM
Rare 17.0%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
5/3/2010
3:26:18 PM
Rare 39.8%
First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
5/3/2010
1:26:23 PM
Very Rare 7.1%
