Specter Recon
Collect 50 pieces of gray tech in the Cooperative campaign.
2/20/2009
10:02:10 PM
Rare 15.6%
Sharpshooter
Get 30 headshots while scoped in with the Fareye or Marksman in the single player Campaign.
2/20/2009
8:01:38 PM
Rare 31.1%
Bearing the Burden
Complete 'Downfall' on Veteran difficulty. (Solo only)
2/16/2009
6:54:26 PM
Ultra Rare 2.3%
Scorched Earth
Complete 'Burn 'em Out' on Veteran difficulty. (Solo only)
2/16/2009
1:24:51 PM
Ultra Rare 3.6%
Sum of All Zeros
Down 45 Japanese Zeros in 'Black Cats'. (Solo only)
2/16/2009
12:34:32 PM
Ultra Rare 1.7%
Blue Ribbon
Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only)
2/15/2009
12:35:57 PM
Very Rare 5.2%
Hardened War Hero
Complete the game on Hardened or Veteran difficulty. (Solo only)
2/15/2009
11:16:06 AM
Ultra Rare 3.7%
Any thug can kill
In Casino Royale, reach the spa room without alerting or attacking the guards.
2/9/2009
8:31:18 PM
Ultra Rare 4.2%
ELLIPSIS
In Airport, save the Skyfleet servers without breaking stealth.
2/8/2009
8:51:07 PM
Very Rare 6.0%
Half-monk, half-hitman
Inside the Science Center, shoot down all the lights in the main hall.
2/8/2009
8:32:02 PM
Very Rare 5.5%
I miss the Cold War
Outside Science Center, defeat each sniper guard with one shot.
2/8/2009
3:18:44 PM
Rare 27.5%
He's coming fast!
In Sink Hole, kill the helicopter pilot while the gunners are still alive.
2/8/2009
3:04:22 PM
Very Rare 8.0%
Opera isn't for everyone
In Opera House, move through backstage without alerting the guards.
2/8/2009
2:48:16 PM
Rare 17.1%
