Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
3/29/2010
4:17:32 AM
Rare 34.5%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
3/29/2010
4:04:48 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.
3/28/2010
2:19:38 PM
Rare 30.0%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
3/28/2010
1:50:17 PM
Rare 45.1%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
3/28/2010
1:22:07 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.
3/28/2010
6:55:38 AM
Common 54.5%
Instrument of Vengeance
Resolved to be more than a victim of circumstance.
12/25/2009
9:34:44 AM
Common 63.1%
Instrument of Flight
Slipped through the net and lived to fight another day.
12/20/2009
9:15:41 AM
Common 70.6%
Instrument of Tragedy
Strode into danger's den and paid the consequences.
12/19/2009
8:41:30 AM
Common 77.7%
Instrument of Dissent
Survived the Purge to confront a greater peril.
12/19/2009
7:29:59 AM
Common 82.8%
Instrument of Fate
Took the first steps toward challenging an unjust fate.
12/17/2009
2:56:13 PM
Common 94.0%
Story Mode : Federation Completed
All Federation stories have been completed. (Any difficulty level)
10/19/2009
1:56:06 PM
Common 55.2%
Free Mission : 100 Missions Completed
100 Free Missions have been completed. (Any difficulty level)
9/6/2009
8:49:22 AM
Rare 42.9%
