Gutsy Call
Take an Online Head to Head Ranked match to extra time playing as a weaker team than your opponent
10/7/2009
8:31:00 PM
Rare 11.5%
Experimental
Play 5 consecutive Online Head to Head Ranked matches using a different team
10/4/2009
4:35:19 PM
Rare 10.8%
Underdog
Win an Online Head to Head Ranked match using a weaker team than your opponent
10/3/2009
8:31:04 PM
Rare 17.0%
Lightning Reactions
Correctly answer three questions in a row in under 0.5 seconds
7/25/2009
8:55:10 PM
Rare 18.3%
The Last Stand
Survive the conflict in Okinawa on any difficulty. (Solo only)
7/12/2009
7:52:37 PM
Rare 32.2%
Stormed Peleliu
Establish a beachhead at Peleliu Island on any difficulty. (Solo only)
7/5/2009
2:12:07 PM
Rare 39.0%
Snake in the Grass
Take out a Japanese soldier lying in wait in the grass.
7/1/2009
8:02:49 PM
Rare 44.5%
Flawless Round
Correctly answer all questions in a multiplayer round with all players
6/14/2009
5:04:35 PM
Very Rare 7.8%