Just a note to anyone who made a fire team on their cs, and to new players who are making a cs; (from my research) a fire team consists of about three soldiers and a team leader, generally a corporal, a squad consists of twelve and is comandeered by a sergeant, a platoon consists of thirty and is comandeered by an officer/lieutenant.  This is just to help you guys out as having a fire team with around twenty people is a bit unrealistic.