Your best bet is if you are going to college anyway, enroll into an ROTC program. Since you want to be a fighter jock, look at Air Force or Navy (or Navy with Marine option). If you are in the process of apply for scholarships, apply for ROTC scholarship while you are at it. If your grades are good enough, 3.5GPA or better, try for one of the Service Academies. If you want to wait until after college graduation then you will have to go the OCS route but they are very picky about who they take in that program. Only about 60% of applicants make it in to it.
Air Force Academy
Coast Guard Academy
Naval Academy
Air University
Naval War College
Marine Corps University
ROTC.com
Air Force ROTC
Army ROTC
Navy ROTC