I don't think it is realistic to train that many people in real time seriously. But I heard that high school graduates and freshman do take some form of basic training.
edit: peace time not real time.
When I received it in high school, that basic training consists of bed-making, goose-stepping and getting kicked out of bed 1 o'clock in the morning for 'emergency response' . Oh I also touched guns, once or twice.
I thought you get to shoot like 5 bullets each.
