Master Conductor - Electrocute 3 Helghast
Electrocute 3 Helghast with a single burst from the VC5 Electricity Gun
3/9/2009
8:24:00 PM
Rare 21.9%
Barrel of Death - Kill 3 Helghast using your environment
Kill 3 Helghast at once using the surrounding environment
3/7/2009
9:53:09 PM
Rare 25.3%
Safety First - Shoot off 100 helmets
Shoot off 100 Helghast helmets during battle
3/5/2009
10:27:43 PM
Rare 35.9%
Bullet Counter - Manually reload 150 times
Manually reload your weapon 150 times
3/5/2009
9:50:21 PM
Rare 33.1%
Tour of Duty
Complete one mission on each region in the Cooperative campaign.
3/1/2009
3:30:14 PM
Very Rare 7.4%
Spitting Lead
Kill 50 enemies using the Wraith with the force barrier engaged in the single player Campaign.
2/28/2009
8:36:30 PM
Rare 12.3%
Defensive Fighter - Kill 30 Helghast with an emplaced weapon
Kill 30 Helghast using the StA3 fixed gun emplacement
2/28/2009
2:14:16 PM
Rare 45.1%
Killing Spree - Kill 5 Helghast in 15 seconds
Kill 5 Helghast in 15 seconds whilst on foot and maintaining at least 85% health
2/27/2009
10:39:48 PM
Rare 39.3%
Mind Your Surroundings
Get 50 indirect kills using explosive objects in levels in the single player Campaign.
2/18/2009
7:41:23 PM
Ultra Rare 3.9%
Point Man
Earn 1 million XP from ranked games in online Competitive mode.
2/8/2009
4:40:11 PM
Ultra Rare 2.1%
Specter Recon
Collect 50 pieces of gray tech in the Cooperative campaign.
2/1/2009
6:43:25 PM
Rare 15.6%