You will get a surface first week . You will find limitations and flows there as well as everything you need for your training. You will also get a book (it’s actually a binder) as soon you are done with basic indoc.

They will also tell you multiple times don’t study ahead, only study whatever they tell you to study. Just listen to them, the training here is good and they will guide you on what you must know, versus what’s good to know.