I Don't Think They Exist
In TranZit, kill one of the denizens of the forest while it is latched onto you.
11/13/2012
3:32:53 PM
Rare 31.4%
Insert Coin
Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.
10/26/2012
3:23:11 PM
Rare 36.9%
Get Physical
Seal out an attacking player to gain possession of the ball
10/9/2012
3:03:39 PM
Common 71.1%
Birdie
Kill 2 enemy helicopters without getting hit in a Special Ops Survival game.
7/13/2012
5:25:20 PM
Rare 29.2%
Diamond in the Rough
Rescue the Russian President. Complete "Down the Rabbit Hole" on any difficulty.
6/25/2012
2:13:55 PM
Rare 31.7%