Pack Addict!
Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)
8/27/2009
3:51:43 AM
Very Rare 5.4%
Perkaholics Anonymous!
Survive until round 20 without buying a single Perk. (Map Pack 3 only)
8/19/2009
11:04:51 PM
Ultra Rare 4.7%
Der Electrician!
Link all teleport pads before round 7. (Map Pack 3 only)
8/19/2009
3:28:38 AM
Very Rare 7.6%
Soul Survivor
Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)
7/15/2009
2:53:22 AM
Ultra Rare 4.3%
Perk-a-Holic
Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)
7/15/2009
2:46:13 AM
Ultra Rare 4.2%
Stormed Peleliu
Establish a beachhead at Peleliu Island on any difficulty. (Solo only)
3/16/2009
3:18:05 AM
Rare 39.0%
Daredevil
Get 100 feet off the ground in a ground vehicle. Does not count if the vehicle is being carried by a Dropship.
3/7/2009
4:20:05 AM
Rare 46.9%
Snake in the Grass
Take out a Japanese soldier lying in wait in the grass.
12/2/2008
3:51:40 AM
Rare 44.5%
Get Your Right Foot Wet
Complete a match in Competitive Co-Op mode. (Online co-op only)
11/21/2008
12:30:55 AM
Rare 16.8%
Get Your Left Foot Wet
Complete a match in Campaign Co-Op mode. (Online co-op only)
11/14/2008
3:37:09 AM
Rare 12.6%
