Synchronization Established
Complete an entire Session with at least one kill (Multiplayer Only).
12/24/2010
2:43:57 AM
Rare 35.0%
Sanctuary! Sanctuary!
Find a secure place to hide and re-enter the Animus.
12/24/2010
1:09:13 AM
Common 79.8%
Technical Difficulties
Attempt to access DNA Sequence 9 for the first time.
12/24/2010
12:01:00 AM
Common 91.8%
See Me, Stab Me, Heal Me
Fire a Pack-a-Punched Ballistic Knife at a downed ally to revive them from a distance.
12/17/2010
4:19:14 AM
Ultra Rare 4.5%
Sally Likes Blood
Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.
12/13/2010
9:54:37 PM
Rare 34.9%
You can be my wingman anytime...
Complete all the Indian Ocean Missions.
11/21/2010
2:00:00 AM
Rare 20.6%
Jester’s Dead
Jester is shot down at any point by either you or your wingman.
11/20/2010
11:41:41 PM
Common 62.1%
Pathfinder
Guide the squad through the Soviet outpost without them getting killed.
11/19/2010
3:16:16 AM
Very Rare 6.0%
Insert Coin
Access the terminal and battle the forces of the Cosmic Silverback in Dead Ops Arcade.
11/17/2010
2:50:26 AM
Rare 36.9%
No Leaks
Make it through the NOVA 6 gas without dying on Rebirth Island.
11/16/2010
10:57:59 PM
Ultra Rare 4.5%
Unconventional Warfare
Use the explosive bolts to kill 30 enemies in the campaign.
11/16/2010
10:09:09 PM
Very Rare 8.9%
