Nelson Bay Conquered
Successfully complete Nelson Bay in Onslaught mode on any difficulty
3/25/2011
11:44:37 PM
Ultra Rare 3.0%
Safer Skies
Destroy all the SAM trucks in the level in Chapter 6: Overwatch
3/25/2011
10:06:42 PM
Rare 33.6%
Stairway to Heaven
From the front door of the church, make it to the crow’s nest in 240 seconds in Chapter 5: Heartland
3/25/2011
9:40:28 PM
Rare 38.3%
Medal of Honor
Win a public match as the Party Leader of a Party in Multiplayer
3/21/2011
2:58:54 PM
Ultra Rare 3.3%
Squad Commander
Enter a public match as the Party Leader of a 4-Player Minimum Party in Multiplayer
3/21/2011
2:52:03 PM
Ultra Rare 0.6%
Let 'em Burn
Don't kill any of the enemies that are on fire in Chapter 3: Fire Sale
3/19/2011
11:53:06 AM
Rare 39.5%
Good Use of Cover
Destroy the first sentry without taking any damage in Chapter 2: Freedom
3/19/2011
11:21:17 AM
Rare 17.0%
Thermal Energy Reactor
Accumulate a combined total of more than 99999 units of thermal energy.
3/6/2011
9:53:43 PM
Common 51.1%
