Pincushion
Get 50 kills with the Hedgehog in the single player Campaign.
5/21/2009
7:07:45 PM
Very Rare 8.5%
Exotic Weapon Collector
Get 20 kills with each weapon in the game in the single player Campaign.
4/18/2009
4:59:56 PM
Very Rare 6.9%
Pyromaniac
Set 100 enemies on fire with the Bellock, air fuel grenade, spider grenade, or environmental hazard in the single player Campaign.
4/18/2009
4:54:33 PM
Very Rare 6.4%
Primarch Hunter
Kill 200 Elite Chimera in the Cooperative campaign.
4/15/2009
12:02:45 PM
Very Rare 6.2%
