Then conscription will come back. The elitists will be able to buy or influence their way out. You will then have many soldiers who don't want to be there, aren't treated well, and morale and discipline will plummet. Sounds like the Russian Army, doesn't it? Different paths, same result.
That's what I am hoping for. As soon as there is a possibility of draft, changes, including a ban on homosexuals, will be made.