Not on my watch
Protected Chaffin from the soldiers in the street in Operation Swordbreaker
11/4/2011
9:33:52 AM
Common 62.7%
Cryogenic Slumber Party
In Moon, complete Richtofen's grand scheme.
10/15/2011
3:18:57 AM
Ultra Rare 0.9%
Small Consolation
In Shangri-La, use the 31-79 JGb215 on each type of zombie.
9/8/2011
7:16:39 AM
Ultra Rare 0.6%
Zomb Disposal
In Shangri-La, dispose of a Napalm zombie without it harming any players.
9/7/2011
10:15:12 AM
Ultra Rare 3.0%
Monkey See, Monkey Don't
In Shangri-La, get something from the monkeys.
9/7/2011
12:38:55 AM
Ultra Rare 4.3%