Operation Adder
Unlock and finish the 2nd mission of the Campaign on Normal, Hard, or Elite.
4/28/2011
8:53:03 PM
Common 67.2%
Operation Ghost Rider
Finish the 1st mission of the Campaign on Normal, Hard, or Elite difficulty setting.
4/28/2011
8:35:22 PM
Common 81.0%
Perfect Recall
Achieve 100% Synchronization in any Sequence other than Sequence 1.
4/26/2011
2:23:42 PM
Rare 29.0%
