Ready To Dominate
Fully upgrade all abilities for one character class.
4/16/2012
1:11:11 AM
Very Rare 8.3%
Bloody Good Time
Kill 5 enemies with Blood Frenzy in a single campaign game or multiplayer match.
4/11/2012
1:43:51 PM
Common 51.5%
Danger, High Voltage!
Complete the third mission of the U.S.S. campaign.
4/11/2012
12:51:11 PM
Rare 47.8%
A Gun by Any Other Name
Kill an enemy with each weapon type including special weapons.
4/8/2012
9:46:41 PM
Rare 24.8%
Chaos Averted
Kill an infected teammate with a headshot before they become a zombie in any mode.
4/8/2012
4:38:05 PM
Rare 26.7%
Going for The Greenbrier
Complete a round of golf at The Greenbrier in any game mode
4/4/2012
11:49:44 AM
Rare 23.3%
Arizona Heat
Complete a round of golf at TPC Scottsdale in any game mode
4/4/2012
12:35:30 AM
Rare 35.4%