<p>Starting with the last, no, you do not need to minor in Military Science. However, some colleges allow you to do so, and you will be taking enough classes for that.</p>
<p>I agree with your hunch that Business Administration is not a good fit for an Army career. Considering that you want to go JAG then you want to prepare for law school, then Political Science is a popular major for people aspiring for law school. So is History. Actually, both of those majors are also popular among Army ROTC, and even West Point, cadets. You will be surprised to hear that majoring in Classical Studies, which includes Latin and Ancient Greek languages, is among the best preparation for law school. Perhaps this is because so much of law still has latin terminology such “pro bono,” and “quid pro quo.”</p>
<p>I assume that you will explore the Army ROTC scholarship, and it is a good idea to apply for it unless your parents have plenty of money. The Army allows you to major in pretty much whatever you want, if you get a scholarship. So, no problem there. My only advice about the Army ROTC scholarship is that you might as well use your scholarship at a private university and get all the benefits which come with private schools. Also, you might want to know that several colleges offer free room and board to you if you use your scholarship at their school. That is very handy, to say the least.</p>