Pack Addict!
Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)
11/8/2009
2:09:17 AM
Very Rare 5.4%
Der Electrician!
Link all teleport pads before round 7. (Map Pack 3 only)
8/14/2009
3:28:04 AM
Very Rare 7.6%
Weapon of Minor Destruction
Kill no more than one zombie with a nuke. (Map Pack 2 only)
7/14/2009
10:41:00 PM
Very Rare 7.0%
Point blank shot
Hit a target that's closer than 3000m with a Radar Guided missile in multiplayer.
4/10/2009
6:54:13 AM
Very Rare 6.2%
Operation Iron Arrow
Unlock and finish the 12th mission of the Campaign on Normal, Hard, or Elite.
4/8/2009
10:12:42 PM
Rare 38.6%
Operation Torchlight
Unlock and finish the 11th mission of the Campaign on Normal, Hard, or Elite.
4/8/2009
9:36:10 PM
Rare 39.7%
Operation Red Eagle
Unlock and finish the 10th mission of the Campaign on Normal, Hard, or Elite.
4/8/2009
9:20:17 PM
Rare 41.8%