User blog comment:Garfield 123/What Is Your Cooperative Campaign Class?/@comment-1060384-20100511151711

If you only care about XP and Rank Medic is the class for you. They get a ridiculous amount of XP for the tinniest of heal. Once when playing CO-OP I was second as a Spec Op with 25,000 and the 1st was a medic with 45, 000. Whut.