They Go "Boom"
Get 30 kills with the Magnum secondary fire in the single player Campaign.
9/3/2009
7:51:56 AM
Rare 17.4%
R.I.P. Jordan Shepherd
Defeat Daedalus; complete the single player Campaign.
5/16/2009
7:21:06 PM
Rare 33.8%
Pincushion
Get 50 kills with the Hedgehog in the single player Campaign.
5/15/2009
8:22:27 AM
Very Rare 8.5%
Pyromaniac
Set 100 enemies on fire with the Bellock, air fuel grenade, spider grenade, or environmental hazard in the single player Campaign.
5/15/2009
8:21:21 AM
Very Rare 6.4%
For Close Encounters
Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.
5/2/2009
7:47:17 AM
Rare 22.1%
Talk To The Hand
Use the Auger force barrier to stop 150 incoming enemy shots in the single player Campaign.
4/26/2009
1:03:09 PM
Rare 38.5%
The Bigger They Are
Defeat the Leviathan in the single player Campaign.
4/25/2009
10:52:17 AM
Rare 39.8%
Explosives Expert
Get 150 kills with the Carbine 40mm, LAARK, or frag grenade in the single player Campaign.
4/25/2009
8:42:04 AM
Rare 18.7%