dormant submarines

I have thought of submarines that lay on the bottom of the oceans for years waiting for a command.
In Australia we have such a submarine it has missiles capable of knocking out the best of missiles sent to attack Australia in the 90's. These submarines lay in the waters of the Pacific ocean and the Indian ocean, they can not be found as they give off no signals at all so are undetectable to any machines or electronics. Built in the latter parts of the 1990's by several talented model engineers university graduates and model plane builders. These machines are still active with a life of 25 years so they will have to be awaken so as to replace the batteries in the next couple of years. I am afraid that some of the builders are deceased and the others are unable to be found. I meet up with one such fellow who is homeless just the other day in Parramatta. He said that they should be left to die on the ocean floor as they were the work of the devils henchman.
I had the rov that was to awake the submarines and it was destroyed a couple of years ago in a flood in my shed along with all the schematic drawings of the electronics.
People in the future that are going to do this work will have to be trained from birth and given bribes to keep the interest. I did this with my sons who are quit capable of all sorts of work.I learnt it from a school football game where the mother used to pay her child for touching the ball and for tackling a ball carrier. Talk about professional players at the ages of five.
So if you want intelligent children bribe them for doing what you want of them it works.