my thought exactly. My granddaughter will go into submarine service after graduating from US Naval Academy and going to Nuclear Power School for the next two years.
putting young men and women together at close quarters underwater for long periods of time — makes an ordinary person go hmm. what could go wrong?
but it appears they have been doing for a couple decades without any incidents that have been so bad — that they made for big splashy headlines.
so I there is no problem I guess.