Flight Attendant
Kill all 5 enemies during the zero-g sequence in "Turbulence."
1/26/2012
7:26:21 PM
Ultra Rare 2.4%
What Goes Up...
Destroy all the choppers with only the UGV's grenade launcher in "Persona Non Grata."
1/26/2012
7:21:45 PM
Ultra Rare 1.6%
This Is My Boomstick
Kill 30 enemies with the XM25 in "Black Tuesday."
1/26/2012
7:08:07 PM
Ultra Rare 3.6%
Fast and thorough
Kill all the enemy snipers in 'Appearances can be deceiving' in less than four minutes.
1/19/2012
9:44:09 PM
Very Rare 6.7%
The Protector of Pontoon
Kill all enemies attacking your pontoon from the riverside on 'Weaken The Regime' level.
1/17/2012
8:56:52 PM
Rare 27.2%
