Yeah, my dad went off on him when he heard that he wanted to join.

Tell him it fucking blows. Like, regardless of what your politics are or aren't most people do not enjoy the military, there are a whole lot of anti-social morons in charge of you, and you have no way to deal with that.

I saw you were in the military from another conversation you were having. I have a brother who wants to join... What should I tell him. He turns 18 soon.