I am a freshman at a public university this year. As a senior in high school last year, I applied for an NROTC scholarship, but I did not receive one. In order to reapply, do I have to be in ROTC this year off scholarship or do I just apply again and I would enter next year? If I don't have to be enrolled in ROTC, do I just follow the same application process again and they just assume that I am applying for a 3 year scholarship?