Unconventional Warfare
Use the explosive bolts to kill 30 enemies in the campaign.
4/7/2011
10:26:00 PM
Very Rare 8.9%
Vehicular Slaughter
Destroy all enemies on vehicles during the prison break.
4/5/2011
10:27:43 PM
Rare 18.5%
Synchronization Established
Complete an entire Session with at least one kill (Multiplayer Only).
2/13/2011
1:25:30 AM
Rare 35.0%
Fast Learner
Kill your target and escape your pursuer in less than 10 seconds (Multiplayer Only).
2/13/2011
1:23:33 AM
Rare 16.6%
Sanctuary! Sanctuary!
Find a secure place to hide and re-enter the Animus.
2/6/2011
6:14:04 PM
Common 79.8%