Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
7/11/2010
1:08:45 PM
Rare 34.5%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
7/11/2010
10:18:28 AM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
7/11/2010
7:36:50 AM
Common 57.6%
Three-some
Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.
7/11/2010
7:10:59 AM
Common 54.5%
Pit Boss
Run The Pit in 'S.S.D.D' and finish with a final time under 30 seconds.
7/11/2010
7:02:34 AM
Ultra Rare 2.8%
No-hitter
Kill 10 enemies while remaining in conflict without being hit.
7/10/2010
10:59:14 AM
Rare 20.9%