Homecoming
Complete 'Of Their Own Accord', 'Second Sun', and 'Whiskey Hotel' on Veteran Difficulty.
11/28/2009
6:38:31 PM
Ultra Rare 3.9%
Ends Justify the Means
Complete 'Contingency' on Veteran Difficulty
11/28/2009
5:36:33 PM
Ultra Rare 4.0%
Prisoner #627
Complete 'The Only Easy Day... Was Yesterday' and 'The Gulag' on Veteran Difficulty.
11/28/2009
4:28:49 PM
Ultra Rare 4.3%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
11/28/2009
3:48:34 PM
Rare 15.2%
Red Dawn
Complete 'Wolverines!' and 'Exodus' on Veteran Difficulty.
11/28/2009
3:44:34 PM
Ultra Rare 4.4%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/28/2009
10:53:23 AM
Rare 25.3%
Off the Grid
Complete 'Just Like Old Times' and 'Endgame' on Veteran Difficulty.
11/28/2009
9:40:26 AM
Ultra Rare 3.7%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
11/28/2009
9:12:23 AM
Rare 21.2%
Perk-a-Holic
Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)
11/27/2009
6:42:27 PM
Ultra Rare 4.2%
Soul Survivor
Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)
11/22/2009
8:42:18 AM
Ultra Rare 4.3%
Big Brawler
Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)
11/22/2009
8:29:43 AM
Ultra Rare 3.5%
Hammer Time
Repair 200 window boards in a single game. (Map Pack 2 only)
11/21/2009
9:09:00 PM
Ultra Rare 3.9%
Fertilizer Man
Kill 200 zombies in a single game. (Map Pack 2 only)
11/21/2009
9:08:43 PM
Very Rare 5.8%
Turistas
Complete 'Takedown' and 'The Hornet's Nest' on Veteran Difficulty.
11/21/2009
5:31:59 PM
Ultra Rare 4.7%
Colonel Sanderson
Kill 7 chickens in under 10 seconds in 'The Hornet's Nest'.
11/21/2009
1:55:00 PM
Very Rare 6.8%
Ghost
Plant the C4 in 'Cliffhanger' without alerting or injuring anyone in the blizzard.
11/21/2009
10:05:52 AM
Ultra Rare 3.1%
Weapon of Minor Destruction
Kill no more than one zombie with a nuke. (Map Pack 2 only)
11/20/2009
8:19:19 PM
Very Rare 7.0%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
11/13/2009
11:19:13 PM
Rare 17.0%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
11/13/2009
9:12:06 PM
Rare 33.0%