Survival of the Fittest
Earn 10 consecutive wins in Survival in Offline Mode.
10/31/2009
8:34:55 PM
Very Rare 7.7%
Practice Makes Perfect
Inflict a total of 1000 damage in Practice in Offline Mode.
10/31/2009
8:16:59 PM
Rare 40.9%
Berserker
Use every berserk at least once in online Competitive mode.
10/25/2009
12:12:32 AM
Ultra Rare 1.2%
Point Man
Earn 1 million XP from ranked games in online Competitive mode.
10/24/2009
8:51:34 PM
Ultra Rare 2.1%
Specter Officer
Reach max level with one class in the Cooperative campaign.
10/18/2009
6:05:42 PM
Ultra Rare 2.3%
Pincushion
Get 50 kills with the Hedgehog in the single player Campaign.
10/17/2009
5:50:07 PM
Very Rare 8.5%
Mind Your Surroundings
Get 50 indirect kills using explosive objects in levels in the single player Campaign.
10/17/2009
5:46:58 PM
Ultra Rare 3.9%
Pyromaniac
Set 100 enemies on fire with the Bellock, air fuel grenade, spider grenade, or environmental hazard in the single player Campaign.
10/17/2009
5:44:49 PM
Very Rare 6.4%
Tour of Duty
Complete one mission on each region in the Cooperative campaign.
10/14/2009
1:28:12 AM
Very Rare 7.4%
