Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
12/10/2009
12:58:52 PM
Common 54.5%
Practice Makes Perfect
Inflict a total of 1000 damage in Practice in Offline Mode.
11/1/2009
4:10:45 AM
Rare 40.9%
King of the Hill
Knock 10 enemies in the water in Scenario Campaign Mode.
10/31/2009
12:28:36 PM
Rare 35.9%
Give Your Fists a Rest
Defeat an enemy using a weapon in Scenario Campaign Mode.
10/31/2009
12:08:03 PM
Common 51.3%
Underground Idol
Played with 30 different players in Group Excursion mode (Online).
3/30/2009
12:13:11 PM
Rare 19.1%
