Treadhead - Kill 30 Helghast whilst in the tank
Take 30 Helghast lives whilst using the ISA tank
10/4/2009
6:20:33 AM
Very Rare 7.8%
Berserker - Kill 25 Helghast with melee attacks
Kill 25 Helghast using melee attacks
10/1/2009
10:21:36 PM
Rare 25.7%
Giantslayer - Kill the Heavy within 1 minute
Kill the Blood Meridian heavy in under 1 minute
10/1/2009
3:48:23 AM
Rare 32.3%
Demonslayer - Kill Radec within 20 minutes
Kill Radec at Visari Palace within 20 minutes
9/25/2009
6:49:52 PM
Rare 19.6%
Can Opener - Destroy a Helghast APC
Destroy any Helghast APC during battle
9/21/2009
7:19:12 PM
Rare 29.5%
Melonpopper - 15 headshots using the sniper rifle
Get 15 headshots using the VC32 Sniper Rifle
9/21/2009
3:51:57 PM
Rare 11.8%
Barrel of Death - Kill 3 Helghast using your environment
Kill 3 Helghast at once using the surrounding environment
9/21/2009
3:48:59 PM
Rare 25.3%
Elementalslayer - Kill the ArcTrooper within 1 minute 30 seconds
Kill the Tharsis Refinery ArcTrooper in under 1 minute 30 seconds
9/19/2009
5:27:42 AM
Rare 28.2%
Killing Spree - Kill 5 Helghast in 15 seconds
Kill 5 Helghast in 15 seconds whilst on foot and maintaining at least 85% health
9/19/2009
5:08:32 AM
Rare 39.3%
