Treadhead - Kill 30 Helghast whilst in the tank
Take 30 Helghast lives whilst using the ISA tank
9/21/2009
10:29:36 PM
Very Rare 7.8%
Demonslayer - Kill Radec within 20 minutes
Kill Radec at Visari Palace within 20 minutes
9/20/2009
10:15:10 PM
Rare 19.6%
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
11:25:48 PM
Rare 39.3%
Can Opener - Destroy a Helghast APC
Destroy any Helghast APC during battle
9/11/2009
9:36:46 PM
Rare 29.5%
Socialite
Complete a level online with 3 other players who are not on your friends list
8/17/2009
8:13:50 PM
Rare 18.0%
Safety First - Shoot off 100 helmets
Shoot off 100 Helghast helmets during battle
8/6/2009
1:34:46 AM
Rare 35.9%
Berserker - Kill 25 Helghast with melee attacks
Kill 25 Helghast using melee attacks
8/6/2009
1:26:17 AM
Rare 25.7%
Master Conductor - Electrocute 3 Helghast
Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun
8/6/2009
1:03:02 AM
Rare 21.9%
