Operation Adder
Unlock and finish the 2nd mission of the Campaign on Normal, Hard, or Elite.
3/5/2009
6:16:33 PM
Common 67.2%
Operation Ghost Rider
Finish the 1st mission of the Campaign on Normal, Hard, or Elite difficulty setting.
3/5/2009
10:29:41 AM
Common 81.0%
Demonslayer - Kill Radec within 20 minutes
Kill Radec at Visari Palace within 20 minutes
3/4/2009
6:15:25 PM
Rare 19.6%
Master Conductor - Electrocute 3 Helghast
Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun
3/1/2009
6:31:02 PM
Rare 21.9%
Elementalslayer - Kill the ArcTrooper within 1 minute 30 seconds
Kill the Tharsis Refinery ArcTrooper in under 1 minute 30 seconds
3/1/2009
6:07:58 PM
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
2/28/2009
7:10:00 PM
Rare 39.3%
Safety First - Shoot off 100 helmets
Shoot off 100 Helghast helmets during battle
2/27/2009
5:52:14 PM
Rare 35.9%
Defensive Fighter - Kill 30 Helghast with an emplaced weapon
Kill 30 Helghast using the StA3 fixed gun emplacement
2/26/2009
6:34:06 PM
Rare 45.1%
R.I.P. Jordan Shepherd
Defeat Daedalus; complete the single player Campaign.
2/8/2009
7:30:17 PM
Rare 33.8%
I See You
Kill 50 enemies through solid matter with the Auger in the single player Campaign.
2/7/2009
6:16:15 PM
Rare 37.4%