I am in my final year of ROTC and supposed to commission soon. I have received 3 years of scholarship but am on medical determination now. I had two knee surgeries a few months ago and have a lot of problems. I do not think I will be able to ever run again. My question is will i be forced to pay back all of my scholarship money? I passed all the initial physicals and never had knee pain before joining the program. If it is determined I sustained knee damage from the military training then does it fall on them?