Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/23/2009
4:17:42 AM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/23/2009
3:01:21 AM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/23/2009
2:28:54 AM
Common 54.5%
Demonslayer - Kill Radec within 20 minutes
Kill Radec at Visari Palace within 20 minutes
3/26/2009
5:58:44 AM
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
3/26/2009
5:02:27 AM
Rare 39.3%
Berserker - Kill 25 Helghast with melee attacks
Kill 25 Helghast using melee attacks
3/26/2009
4:41:38 AM
Rare 25.7%
Barrel of Death - Kill 3 Helghast using your environment
Kill 3 Helghast at once using the surrounding environment
3/25/2009
12:05:46 AM
Rare 25.3%
Safety First - Shoot off 100 helmets
Shoot off 100 Helghast helmets during battle
3/24/2009
11:22:43 PM
Rare 35.9%
Defensive Fighter - Kill 30 Helghast with an emplaced weapon
Kill 30 Helghast using the StA3 fixed gun emplacement
3/15/2009
6:56:41 AM
Rare 45.1%