Sacrificial Lamb
Shoot at or be shot by an ally with a Pack-a-Punch crossbow and kill six zombies with the explosion.
8/5/2012
2:38:52 PM
Ultra Rare 0.8%
They are going THROUGH!
In Ascension, kill at least 5 zombies with 1 Gersh Device.
8/4/2012
8:11:54 PM
Very Rare 6.3%
Untouchable
Completed the mission without using the fire extinguisher in Fire From The Sky
7/28/2012
5:00:59 PM
Rare 11.4%
In the nick of time
Disarmed the bomb in under 20 seconds in The Eleventh Hour
7/7/2012
12:50:50 AM
Very Rare 6.1%
Between a rock and a hard place
Beat Solomon, flawlessly, in The Great Destroyer
5/6/2012
4:09:25 PM
Rare 25.4%
Scrap Metal
Destroyed 6 enemy tanks before reaching the fort in Thunder Run
5/4/2012
11:32:10 PM
Rare 21.4%
Not on my watch
Protected Chaffin from the soldiers in the street in Operation Swordbreaker
5/1/2012
7:55:55 PM
Common 62.7%