Operation Ghost Rider
Finish the 1st mission of the Campaign on Normal, Hard, or Elite difficulty setting.
2/25/2010
11:36:19 PM
Common 81.0%
Tip of the Iceberg
Use your Eagle Vision to scan a Glyph in the environment.
2/25/2010
10:00:54 PM
Common 67.8%
High Dive
Perform a Leap of Faith from the Top of Florence's Giotto's Campanile.
2/25/2010
9:20:53 PM
Common 50.9%
Choir Boy
Discover the Assassin's Tomb inside Santa Maria del Fiore (The Duomo).
2/25/2010
9:15:47 PM
Common 60.3%
Undertaker
Discover the Assassin's Tomb inside the catacombs under Santa Maria Novella.
2/25/2010
11:34:57 AM
Common 70.6%
Grenade Hangman
Defeat ten enemies with grenades by aiming while hanging
1/28/2010
2:00:17 PM
Very Rare 9.1%
Drive By
Kill 20 enemies in a row while driving a vehicle in Single Player or Special Ops.
11/14/2009
11:35:20 AM
Very Rare 8.1%
Out of the Frying Pan...
Complete the mission in the airplane graveyard.
11/14/2009
12:12:26 AM
Rare 33.0%