ANY IDEA ON 11B INFANTRY SCHOOL?

I will be reporting to Ft. Benning July for Infantry School, I am currently serving and I am a SPC in the medical field. I re-uped for it and just wanted to know how to prepare and what I will expect since I am prior service. i am not expecting them to treat all special n stuff i want ti to be hardcore and I am a student just like the guys coming in. Also will I have the opportunity to go Airborne or any type of school like that? and how do i go about that?