Elementalslayer - Kill the ArcTrooper within 1 minute 30 seconds
Kill the Tharsis Refinery ArcTrooper in under 1 minute 30 seconds
4/29/2011
9:54:10 PM
Rare 28.2%
Dragonslayer - Destroy the ATAC within 1 minute 30 seconds
Destroy the Salamun Bridge ATAC in under 1 minute 30 seconds
4/29/2011
8:42:23 PM
Rare 20.0%
Barrel of Death - Kill 3 Helghast using your environment
Kill 3 Helghast at once using the surrounding environment
4/29/2011
8:15:49 PM
Rare 25.3%
Fragmartyr - Kill 2 Helghast whilst taking your own life
Kill 2 Helghast at once and take your own life using a single frag grenade
4/24/2011
10:33:47 PM
Very Rare 5.4%
Safety First - Shoot off 100 helmets
Shoot off 100 Helghast helmets during battle
4/24/2011
10:24:41 PM
Rare 35.9%
Spitting Lead
Kill 50 enemies using the Wraith with the force barrier engaged in the single player Campaign.
4/24/2011
2:23:16 PM
Rare 12.3%
Wrecking Machine
Destroy 40 vehicles in the single player Campaign.
4/24/2011
1:50:21 PM
Very Rare 7.0%
Explosives Expert
Get 150 kills with the Carbine 40mm, LAARK, or frag grenade in the single player Campaign.
4/24/2011
1:36:15 PM
Rare 18.7%
Berserker - Kill 25 Helghast with melee attacks
Kill 25 Helghast using melee attacks
4/22/2011
8:14:13 PM
Rare 25.7%
Giantslayer - Kill the Heavy within 1 minute
Kill the Blood Meridian heavy in under 1 minute
4/22/2011
7:54:17 PM
Rare 32.3%
Nowhere to Hide
Tag and kill 30 enemies with the Bullseye secondary fire in the single player Campaign.
4/18/2011
3:25:11 PM
Rare 15.4%