Carpe Diem
Escape the mountain safe house. Complete "Persona Non Grata" on any difficulty.
12/8/2011
7:53:13 PM
Rare 47.6%
Wet Work
Take back New York Harbor. Complete "Hunter Killer" on any difficulty.
12/8/2011
7:38:21 PM
Common 50.7%
Too Big to Fail
Destroy the Jamming Tower. Complete "Black Tuesday" on any difficulty.
12/8/2011
7:25:18 PM
Common 53.7%
Trendsetter
Place a sticker or a decoration on another player's sackperson
11/23/2011
2:06:08 PM
Rare 37.6%
Player of the Ear Worm
Play any one non-GH(tm)Tracks song 10 or more times (Quickplay+, Quest, Competitive)
11/15/2011
11:17:03 PM
Rare 24.5%
In a Hail of Bullets
Kill 500 enemies with any pistol or revolver in any game mode.
11/4/2011
2:06:19 PM
Rare 10.3%
Socialite
Complete a level online with 3 other players who are not on your friends list
10/28/2011
6:28:49 PM
Rare 18.0%
First Time EVER!
Win both the Par 3 and the Masters on the same week. (In Road to the Masters)
4/30/2011
2:37:17 PM
Rare 14.9%