The best laid plans
Work with a Buddy to subvert a mission offered by a faction
4/26/2010
3:19:02 AM
Rare 37.0%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
4/25/2010
6:00:11 PM
Rare 25.3%
Scorched Earth
Complete 'Burn 'em Out' on Veteran difficulty. (Solo only)
4/18/2010
4:29:09 PM
Ultra Rare 3.6%
Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
4/8/2010
5:48:09 PM
Very Rare 6.8%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
4/8/2010
5:39:46 PM
Rare 21.2%
Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
1/23/2010
7:55:30 PM
Ultra Rare 3.1%
Off the Grid
Complete 'Just Like Old Times' and 'Endgame' on Veteran Difficulty.
1/16/2010
7:46:17 PM
Ultra Rare 3.7%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
1/16/2010
7:46:12 PM
Very Rare 5.8%
Queen takes Rook
Complete 'Loose Ends' and 'The Enemy of My Enemy' on Veteran Difficulty.
1/16/2010
6:58:38 PM
Ultra Rare 3.6%
Rock and a Hard Place
Completed "The Golem in Honnleath" ("The Stone Prisoner" downloadable content)
1/11/2010
1:05:27 AM
Rare 26.9%