Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/10/2009
6:57:40 PM
Rare 34.5%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/10/2009
1:10:35 PM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
11/10/2009
12:46:13 PM
Common 54.5%
Survival of the Fittest
Earn 10 consecutive wins in Survival in Offline Mode.
11/8/2009
8:01:20 PM
Very Rare 7.7%
Practice Makes Perfect
Inflict a total of 1000 damage in Practice in Offline Mode.
11/1/2009
9:39:40 PM
Rare 40.9%
What a Nightmare
Clear the Nightmare Train stage in Scenario Campaign Mode.
11/1/2009
3:17:22 AM
Ultra Rare 4.1%
Heavy Artillery
Defeat 100 enemies with the Gatling Gun in Scenario Campaign Mode.
11/1/2009
2:50:12 AM
Rare 10.8%