Let 'em Burn
Don't kill any of the enemies that are on fire in Chapter 3: Fire Sale
3/29/2011
7:05:00 AM
Rare 39.5%
Freedom - Guerrilla
Complete chapter 2 on the Hardest Difficulty in the Single Player Campaign
3/29/2011
6:59:43 AM
Ultra Rare 2.0%
Why We Fight - Guerrilla
Complete chapter 1 on the Hardest Difficulty in the Single Player Campaign
3/29/2011
3:46:26 AM
Ultra Rare 2.4%
Soft Targets
Destroy all vehicles using the UAV in Chapter 7: Golden Gate
3/29/2011
2:53:40 AM
Rare 32.8%
Fatal and Tragic
Jump off the Golden Gate Bridge in Chapter 7: Golden Gate
3/29/2011
2:37:18 AM
Rare 12.2%
Wilhelm's Nightmare
Knock 10 enemies off of the scaffolding during the helicopter fly-in in Chapter 7: Golden Gate
3/29/2011
12:24:40 AM
Very Rare 5.1%
Safer Skies
Destroy all the SAM trucks in the level in Chapter 6: Overwatch
3/29/2011
12:15:39 AM
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
3/29/2011
12:00:51 AM
Rare 38.3%
Weapon Expert
Complete an expert challenge for any weapon in Multiplayer
3/25/2011
2:55:27 AM
Ultra Rare 4.4%
Medal of Honor
Win a public match as the Party Leader of a Party in Multiplayer
3/24/2011
11:45:37 PM
Ultra Rare 3.3%
3-Star Threat
Become a 3-Star threat in a Battle Commander public match
3/24/2011
8:53:29 PM
Very Rare 6.6%
Mercy
Kill 5 enemies while they are on fire in Chapter 3: Fire Sale
3/21/2011
1:50:54 AM
Ultra Rare 2.2%
Good Use of Cover
Destroy the first sentry without taking any damage in Chapter 2: Freedom
3/21/2011
12:45:33 AM
Rare 17.0%
Welcome to Freedom
Talk at least once to each inhabitant of Oasis in Chapter 2: Freedom
3/18/2011
11:15:38 PM
Very Rare 9.3%
Pistol Whipped
Kill 25 enemies with a pistol in Chapter 1: Why We Fight
3/18/2011
10:58:48 PM
Very Rare 5.3%