Question about accepting appointment offer

Hey I was wondering if you guys would have any information about some questions. I have been given an offer of appointment for usma but I am still waiting on a decision from usafa. Is it possible for me to accept the usma offer and later decline it if I find out that usafa also accepted me? Would usafa not offer me a slot if I accept the usma offer? Thanks for the help.

You can accept and then decline any appointment. USAFA will not know about USMA unless you notify them (but why would you?). Should you do this is another issue, but I’ve answered your questions.