One of the points is that if you have a nuclear powered navy, there needs to be a career path for disembarking reactor-techs. This is in no small part the reas

One of the points is that if you have a nuclear powered navy, there needs to be a career path for disembarking reactor-techs. This is in no small part the reason why the countries with nuclear powered navies are most eager to build new nuclear power reactors.