OK, there is having a nice body and a functional body
At the moment you dont have the latter
IN THE EYES OF THE ARMY
Benching, Deads and squats serve little purpose when you are doing military training, been there, done it and TBH wore the dunces T shirt for thinking it was applicable
have a read here
http://www.teenbodybuilding.com/brent5.htm
plenty of time when your through basic training to be who and what you want, for now just play the game and get your weight in check to tick the boxes
you will soon be brought into line if you have 'alternative agendas'