I'm applying for both AROTC and NROTC scholarships for several universities, and I had a question. I'm applying for a Humanities NROTC scholarship, which I know is really competitive. Say I get a 4-year AROTC scholarship at my college of choice and I accept. If I successfully apply freshman year for a 3-year NROTC scholarship, and I get it, am I allowed to switch units from AROTC to NROTC? Would the Army make me pay them back for the one year if I switch?