One Giant Leap
In Moon, become trapped in the Receiving Area and free yourself through resurrection in co-op.
6/18/2010
6:09:46 AM
Ultra Rare 0.7%
Helipocalypse
Destroy 6 helicopters in the "Kill Switch" Special Ops mission.
6/13/2010
10:48:39 PM
Ultra Rare 0.2%
Danger Close
Take down a chopper with an AC-130 smoke grenade in "Bag and Drag."
6/2/2010
3:06:45 AM
Very Rare 8.1%
Environmentalist
Kill 3 targets or more using an explosive object in any level
5/15/2010
7:56:08 AM
Rare 44.9%
Carpe Diem
Escape the mountain safe house. Complete "Persona Non Grata" on any difficulty.
5/5/2010
10:49:48 AM
Rare 47.6%
The Harder They Fall
Kill 2 rappelling enemies in a row before they land on their feet in Single Player or Special Ops.
4/9/2010
2:48:18 AM
Rare 30.0%
One Way Ticket
Make it to Westminster. Complete "Mind the Gap" on any difficulty.
3/16/2010
5:33:05 PM
Rare 41.8%
Too Big to Fail
Destroy the Jamming Tower. Complete "Black Tuesday" on any difficulty.
3/16/2010
2:51:25 PM
Common 53.7%
Bad First Date
Find the girl. Complete "Scorched Earth" on any difficulty.
3/5/2010
2:49:26 PM
Rare 32.3%
Tough Economy
Use no more than 6 TOW guided missiles to destroy the tanks in the defense of Khe Sanh.
1/29/2010
7:07:42 PM
Very Rare 5.0%
Hands Off the Merchandise
Kill the Pentagon thief before it can steal your load-out.
1/10/2010
2:10:16 AM
Ultra Rare 4.4%
Skilled Negotiator
Complete the Special Ops mission "Negotiator" on Veteran difficulty.
12/26/2009
8:05:20 AM
Ultra Rare 0.2%
To Jugger or to Jugger-Naut
Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.
10/11/2009
12:30:57 AM
Ultra Rare 0.1%