Gravity is a Bitch!
Kill 30 enemies by using the grappling hook and making them fall to their death.
4/20/2010
7:03:42 PM
Rare 23.4%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
1/13/2010
2:33:37 PM
Rare 25.3%
Operational Asset
Earn all 3 stars in at least 5 different Special Op missions.
1/9/2010
6:18:04 PM
Very Rare 9.7%
Venetian Gladiator
Discover the Assassin's Tomb inside Santa Maria della Visitazione.
12/30/2009
9:44:36 PM
Rare 46.1%