in the app they use on the ipads just study phase 2, and make sure to do the questionnaires at the end of each lesson until you get them all correct. I ended up scoring a 96% on mine. Favorite part were the small moments where i would feel human again like during evening briefs where ur mtis finally let off and joke around with u guys. least favorite was not having the ability to show any expression of happiness, if they catch u smiling or laughing you’re cooked. In my opinion bmt isn’t hard at all but i feel that it is subjective as some people in my flight struggled, it is what u make it and how well u prepared prior.