What is the 11B reclass school like at Camp Robinson? What am I most likely to see there and what is the best way to pass?

Former active duty 68w career line medic. I signed a contract with the guard as an 11B. I am an e-5 and have a team of infantry soldiers under me. I’ve been around the infantry my whole career. I know the job well. I’m curious what the school house reclass is like.

Currently at a 3 week field event come back for one day to leave for this course.
What am I most likely to see there?
What is the best way to pass?

My unit is set to deploy and I want to go and lead my soldiers.
I know the job but recently had covid for almost two weeks and made it in time for this AT. The only issue I worry is making time hacks for PT standards. My pt, especially during active, was always good. Running simple battle drills now I am struggling to breathe. Will this be an issue for me during my upcoming class date?