High Dive
Perform a Leap of Faith from the Top of Florence's Giotto's Campanile.
11/29/2009
1:14:52 PM
Common 50.9%
Professional
Earn all 3 stars in at least 15 different Special Op missions.
11/9/2009
9:58:03 PM
Ultra Rare 3.2%
Downed but Not Out
Kill 4 enemies in a row while downed in Special Ops.
11/8/2009
6:45:09 PM
Very Rare 5.8%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
11/8/2009
6:42:10 PM
Rare 21.2%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
11/8/2009
6:38:54 PM
Rare 12.6%
Off the Grid
Complete 'Just Like Old Times' and 'Endgame' on Veteran Difficulty.
11/8/2009
6:29:45 PM
Ultra Rare 3.7%
The Price of War
Complete the single player campaign on Hardened or Veteran Difficulty.
11/8/2009
6:29:34 PM
Very Rare 5.8%