Elementalslayer - Kill the ArcTrooper within 1 minute 30 seconds
Kill the Tharsis Refinery ArcTrooper in under 1 minute 30 seconds
4/12/2009
12:25:52 AM
Rare 28.2%
Safety First - Shoot off 100 helmets
Shoot off 100 Helghast helmets during battle
3/28/2009
9:17:12 PM
Rare 35.9%
Melonpopper - 15 headshots using the sniper rifle
Get 15 headshots using the VC32 Sniper Rifle
3/28/2009
9:14:48 PM
Rare 11.8%
Defensive Fighter - Kill 30 Helghast with an emplaced weapon
Kill 30 Helghast using the StA3 fixed gun emplacement
3/28/2009
8:11:37 PM
Rare 45.1%
