Google to locate your nearest recruiting station if you want to enlist. If you're interested in flying, Google OHANG units. I know there is a KC-135 (tanker) squadron in Columbus. I know some guys who enlisted, got their reputation set in their unit, then after they finished school, their unit sent them to OTS and then flight school. Just realize it's not a "side job." You will have multiple training events that will take you away from college, whatever job you may have now, and that at any time, your number gets called and you're on active duty until they say you aren't. You'll be serving your country and it's great that you're interested; just know that there is much more to it than trying to pick up some extra cash. Good luck and if you have any other questions, let me know.