Use the wheel, earn more XP
Complete an objective after first selecting it on the Objective Wheel
8/3/2011
6:55:48 PM
Rare 47.0%
The start of something big
Win any mission, whether campaign or What-If
8/3/2011
6:12:15 PM
Common 64.4%
No I insist, you take it
Use the last of your Supplies to refill a teammate's ammo rather than your own
8/3/2011
6:08:31 PM
Common 55.2%
Steel Fist Master
Defeat 20 enemies with a single punch, after softening them up with gunfire
7/11/2011
6:37:38 PM
Rare 23.2%
Grenade Hangman
Defeat ten enemies with grenades by aiming while hanging
7/11/2011
9:10:22 AM
Very Rare 9.1%
