Spitting Lead
Kill 50 enemies using the Wraith with the force barrier engaged in the single player Campaign.
8/22/2010
5:04:31 PM
Rare 12.3%
They Go "Boom"
Get 30 kills with the Magnum secondary fire in the single player Campaign.
8/22/2010
6:38:49 AM
Rare 17.4%
Rocket Clothesline
Rocket Clothesline - Perform a melee right after turning off rocket pack thrusters
8/17/2010
2:31:17 AM
Rare 32.4%
The Squishy Center
The Squishy Center - Kill a Sarpa piloting an Archon
8/16/2010
3:39:24 AM
Rare 25.4%
Cliffhanger Killer
Cliffhanger Killer - Kill 50 enemies while in vertical cover
8/16/2010
3:03:35 AM
Rare 40.1%
Blue Light Special
Blue Light Special - Kill 3 enemies with one grenade
8/15/2010
3:36:44 PM
Common 55.7%
