My dh joined the navy when he was 16 partly as the result of an ultimatum issued by his father.
My son is 8 years. I just cannot imagine letting him join the navy in another 8 years time, even if he wanted to. And seeing pictures today of 18 year olds in chemical warfare gear... boys just 10 years older that my son. My husband says it's policy to put the youngsters in least danger, but I'm sure that's not much comfort to their parents.
If my son wanted to join the forces when he leaves school, I think I'd do all in my power to dissuade him. I just cannot get my head round the idea that you create a life, that child grows and then goes on to be trained in how to kill others. Is that naive of me? Would you encourage your son or daughter if they wanted to join the forces?