Tip of the Iceberg
Use your Eagle Vision to scan a Glyph in the environment.
12/30/2009
7:06:45 PM
Common 67.8%
High Dive
Perform a Leap of Faith from the Top of Florence's Giotto's Campanile.
12/30/2009
5:58:04 PM
Common 50.9%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
12/16/2009
4:19:45 PM
Rare 33.0%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
11/14/2009
9:13:35 PM
Rare 30.0%
It Goes to Eleven
Earn at least 1 star in 11 different Special Op missions.
11/14/2009
12:25:44 AM
Rare 17.0%
No Rest For the Wary
Knife an enemy without him ever knowing you were there in Single Player or Special Ops.
11/13/2009
8:04:59 PM
Rare 25.3%
Look Ma Two Hands
Kill 10 enemies in a row using akimbo weapons in Single Player or Special Ops.
11/12/2009
10:00:47 PM
Rare 12.6%
Desperado
Kill 5 enemies in a row using 5 different weapons or attachments in Single Player or Special Ops.
11/12/2009
9:36:07 PM
Rare 21.2%