Scoreboard 25%
Place in the top 25% of players in the online scoreboard for a Story level
1/19/2011
3:50:07 AM
Rare 41.0%
Scoreboard 50%
Place in the top 50% of players in the online scoreboard for a Story level
1/19/2011
3:50:02 AM
Common 51.4%
Synchronization Established
Complete an entire Session with at least one kill (Multiplayer Only).
1/17/2011
8:06:27 AM
Rare 35.0%
Perfect Recall
Achieve 100% Synchronization in any Sequence other than Sequence 1.
1/16/2011
12:58:15 AM
Rare 29.0%
