Counter-Air Defense
Kill a player in the air who is over 100 units above the ground.
3/13/2018
11:51:00 AM
Common 73.2%
Unconventional Warfare
Use the explosive bolts to kill 30 enemies in the campaign.
7/12/2015
9:02:42 AM
Very Rare 8.9%
The Lights Of Their Eyes
In Green Run, pacify at least 10 zombies with 1 EMP.
6/29/2015
9:20:43 PM
Rare 22.4%
Sally Likes Blood
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
6/28/2015
9:11:39 AM
Rare 34.9%
