Mother Thumper
Hit 4 stalactites in a row with the highest power smash in a single player game of River Crossing.
1/23/2010
1:20:30 PM
Common 53.3%
Dinner Time Dino
Eat more than half the steaks in a single player game of All You Can Eat!
1/23/2010
1:05:14 PM
Common 51.3%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
12/6/2009
2:03:45 PM
Very Rare 5.8%
First Day of School
Complete 'S.S.D.D' and 'Team Player' on Veteran Difficulty.
12/6/2009
2:03:41 PM
Very Rare 7.1%
Professional
Earn all 3 stars in at least 15 different Special Op missions.
12/4/2009
7:21:17 AM
Ultra Rare 3.2%
Operative
Earn all 3 stars in at least 10 different Special Op missions.
12/4/2009
7:21:12 AM
Very Rare 5.6%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
12/4/2009
7:21:04 AM
Very Rare 9.7%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
12/4/2009
7:21:00 AM
Rare 17.0%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
11/24/2009
11:44:03 AM
Rare 21.2%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/24/2009
11:25:30 AM
Common 54.5%
Knock-knock
Kill 4 enemies with 4 shots during a slow-mo breach in Single Player or Special Ops.
11/22/2009
12:52:51 PM
Rare 15.2%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/22/2009
11:41:00 AM
Rare 39.8%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/20/2009
11:27:27 AM
Rare 30.0%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/20/2009
11:04:54 AM
Common 57.6%