Look around you. There's about 120 people in this room today. That's about the size of a military company in the army.In that case, it's mostly young adults, mostly young men. Different demographics, different backgrounds, different lives. Few people will know each other, and none of them chose each other.And yet when they enlist, they're going to be together. Together when they enlist in basic training. So what is basic training. Basic training is the first step of training in the army.Those first four wee ...