Squad Play for Dummies:

Rule 1; You are not John Rambo

   If you are in a squad, play as a squad. Your squadmates aren't just moving spawnpoints.

Rule 2; Balance out your squad

   If there's already a type of class in your squad, don't be that class.

   Here's the most important classes, in order.

   1; Medic (so you can stay alive on the battlefield)

   2; Assault (ammo) or Engineer (Vehicle repair and destruction (depends if the map is an infantry map or vehicle map)

   3; Recon (if all the other classes are in use, or you have no squad, recon is the class to be)

Rule 3; Don't be a dumb@$$

   Charging a M1A1 Abrams Tank head on, armed only with an assault rifle ,and a combat knife, is a bad idea. If you're going to charge a tank, make sure you have some C4 charges at hand. And Spot spot spot your enemies (back button, or select button)!!!

4; Objectives

   Complete the objective as a squad

5; Don't be a ***

   Noob tubes and grenade launchers don't work too well on this, DON'T DO IT ANYWAYS!!!

Those are the five golden rules of Battlefield Bad Company 2, now go shoot down some baddies!!!