Environmental Awareness
Kill a zombie using an environmental hazard in any game mode
9/26/2009
6:58:45 PM
Common 91.8%
SNIPER RIFLE - 3RD CLASS
100 SNIPER RIFLE KILLS
3 SNIPER RIFLE KILLS WITH 30% ACCURACY IN ONE GAME
25 KILLS WITH 2 DIFFERENT SNIPER RIFLES
9/13/2009
12:06:12 PM
Very Rare 5.6%
SMG - 3RD CLASS
250 SMG KILLS
5 SMG KILLS WITH 15% ACCURACY IN ONE GAME
25 KILLS WITH 4 DIFFERENT SMGS
2 SMG HEADSHOTS IN ONE GAME
9/7/2009
6:51:03 PM
Ultra Rare 4.6%
Malpractice Needs More Practice
Survive the onslaught from the deformed Joker henchman
9/6/2009
5:27:30 AM
Common 87.1%
Leave No Man Behind
Rescue the guards and henchman from the Joker toxin in Decontamination
9/6/2009
5:22:42 AM
Common 84.0%
ASSAULT RIFLE - ELITE
1000 ASSAULT RIFLE KILLS
10 ASSAULT RIFLE KILLS WITH 25% ACCURACY IN ONE GAME
75 KILLS WITH 7 DIFFERENT ASSAULT RIFLES
8/2/2009
1:22:05 PM
Very Rare 5.5%
