Killing Spree - Kill 5 Helghast in 15 seconds
Kill 5 Helghast in 15 seconds whilst on foot and maintaining at least 85% health
11/20/2011
5:21:44 PM
Rare 39.3%
Can Opener - Destroy a Helghast APC
Destroy any Helghast APC during battle
11/20/2011
4:21:49 PM
Rare 29.5%
Master Conductor - Electrocute 3 Helghast
Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun
11/20/2011
3:20:38 PM
Rare 21.9%
Elementalslayer - Kill the ArcTrooper within 1 minute 30 seconds
Kill the Tharsis Refinery ArcTrooper in under 1 minute 30 seconds
11/20/2011
2:58:15 PM
Rare 28.2%
Safety First - Shoot off 100 helmets
Shoot off 100 Helghast helmets during battle
11/20/2011
2:08:38 PM
Rare 35.9%