I'm currently applying for the NROTC scholarship and have everything competed just haven't submitted yet because I'm waiting to see if I'll add anything more as I intend to volunteer a lot these upcoming weeks. My question is with everything done for the navy option NROTC scholarship, including my evaluations and interview.. If I wanted could I still change it to marine option? I understand the only difference between the applications is the essays and that the marine option requires an English teacher evaluation instead of math.. Even though I already have all my navy option stuff done, what would happen if I changed it to Marine? Would I have to redo my interview or get all new recommendations? Anyone ever experienced this? Any help or advice! Thanks!!