Death From Below
In Buried, drop the beat on 10 zombies in one game.
5/18/2010
12:12:03 AM
Ultra Rare 3.6%
Late for the Prom
Escort the president to the secure location in downtown LA.
5/15/2010
10:08:53 AM
Rare 19.2%
End of the Line
Storm the factory (Complete "End of the Line" on any difficulty.)
5/8/2010
11:38:48 PM
Rare 32.3%
Shawshank
Get 5 kills with Shank in the Kunlun Mountains mission in the Campaign
4/15/2010
4:54:03 PM
Rare 26.0%
Groundbreaking
Use every interactable and win in a multiplayer match
3/30/2010
12:12:34 PM
Ultra Rare 4.0%
TBoGT: Adrenaline-Junkie
Freefall for the longest possible time. (The Ballad of Gay Tony)
3/29/2010
5:22:21 AM
Ultra Rare 3.3%
Nightfall Completionist
Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.
3/23/2010
3:29:24 AM
Ultra Rare 0.3%
LOKI
Commandeer the enemy space station. (Complete "Loki" on any difficulty.)
3/17/2010
1:43:40 AM
Rare 29.4%
You rOCDed!
You finished first in every career event, during season play and/or via the timeline.
3/2/2010
1:26:37 AM
Ultra Rare 1.5%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
2/23/2010
12:36:12 AM
Very Rare 9.7%
Sally Likes Blood
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
2/20/2010
1:34:36 AM
Rare 34.9%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
2/11/2010
8:27:58 AM
Rare 25.3%