Balls Of Steel
Complete any single player mission without using med kits, but taking damage
9/7/2014
2:50:20 PM
Rare 33.6%
Taste Of Your Own Medicine
Single Player: Kill 25 enemies while supercharged
8/30/2014
4:57:32 PM
Rare 19.2%
Post-Human Warrior
Single Player: Kill 10 enemies in a single Supercharge boost
8/30/2014
4:56:56 PM
Rare 16.9%
