Well good luck & may the Lord bless your path with success. My prayer is that you learn patience & understanding. So take care & I ask that the Lord put his angels upon you to carry you along you path to glory.
Good luck man. I spent 7 years in Army ROTC, first in high school then through three years of college. If I hadn't run out of money, I would have graduated and made it into the army as a LT.
Take if from me, Keep your mouth shut and your head down and dont take anything a drill seargent says (yells) at you personally and you will be fine. Best of luck.
PS. Learn to spell Benning or those infantry boys will tear you apart.