What is the best class in battlefield play4free?

Depends on what you like. If you like blowing up APC's and Dune Bugs then engineer is good. But my best ones are recon(Sniper) and Assualt. Assualt is pretty self explaining. But if you wanna heal your self and others then medic is good. But the best I think would have to be the Recon. You can hide in far places and not be noticed. But its a good idea to move place to place often. If not you will be killed. There is the kill cam. But if you wanna get up close and personal with the enemy an engineers machine gun is good. But its awesome to get newer guns for engineer or assualt classes. But really don't ask us just read the discription and choose. Your bound to find one that fits your person.