I was supposed to over 4 years ago (I'm 23 now, mind you), but because of impeding health issues, they put me in the reserves with a "C" classification. Meaning that I won't have to do any military service in any form nor participate in any military drilling excercises, unless a war breaks out. People who get a D classification don't have to do any military service in any form, even if a war breaks out. In other words, they are unfit for service.