My DS is a college reapplicant who is on a 4yr NROTC scholarship and was appointed last Friday. He will review the required paperwork with his NROTC but we have a question. When he accepts the appointment does that immediately cancel his NROTC scholarship for next year? What is the latest he can sign off and decline his NROTC scholarship before leaving for I day or is it required by NROTC to be competed by the end of the semester before he leaves his spring semester? He's worried if he gets hurt before Iday that the USNA won't want him and he gave up his NROTC scholarship but not yet at I day does he have nothing then?