I Wanna Rock
Complete a song with any instrument on any difficulty in local Quickplay or Career.
11/18/2009
8:27:06 PM
Common 87.9%
Above And Beyond
Complete a song with an average individual multiplier above 4x
11/18/2009
7:50:16 PM
Rare 38.0%
Senior Commander
Earn 5 or more Stars on a song in Career or Quickplay
11/18/2009
7:46:32 PM
Common 69.5%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
11/16/2009
4:24:00 AM
Rare 12.6%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
11/12/2009
3:07:26 AM
Rare 33.0%
Two Birds with One Stone
Kill 2 enemies with a single bullet in Single Player or Special Ops.
11/12/2009
1:23:45 AM
Common 57.6%
Unnecessary Roughness
Use a riot shield to beat down an enemy in Single Player or Special Ops.
11/12/2009
1:05:23 AM
Rare 34.5%
Ten plus foot-mobiles
Kill at least 10 enemies with one Predator missile in Single Player or Special Ops.
11/11/2009
4:25:19 AM
Rare 45.1%
Some Like it Hot
Kill 6 enemies in a row using a thermal weapon in Single Player or Special Ops.
11/11/2009
4:18:28 AM
Rare 39.8%