C. O. Thompson wrote:It is less expensive, more profitable to find the way to make peace... especially if the thing you think you have to fight over is only material which would be destroyed or taken from you if you lose.
Just my 2 ₡ worth
Yeah, but that would be the sane, logical and sensible way to do it. Too often, that gets run over by powerplays, nationalism, pride etc etc...
C. O. Thompson wrote:I am getting the impression that most contributors here think it would be a very big waste of resources to try to build super bunkers...
Mostly yes. OTOH, if you look at Sweden, we had enough underground bases(mostly not huge, but spread out in large numbers) in 1980 to essentially put the whole population in cover, with strategic reserves of base foodstuff kept large enough that even with 100% survival and 0% ability to aquire new food, the whole population could still survive for a year.
With mobilisation, more than 1 in 10 would be part of the defense(almost a million) or civil defense(a couple hundred thousand at most), with a population that can get underground in less than 10 minutes almost regardless where they are, while all industries vital for a war effort had underground facilities...
And of course, the psychological security this adds was an obvious part of it.
The total was intentionally made to be an extremely tough nut to crack, regardless through conquest or attacks on the population.
Basically, SUPER-bunkers are not so useful, especially because they´re almost impossible to keep unknown, but making sure everything you might need in an emergency is as protected and hidden as you can make it, of course it´s useful.
And as it´s cheaper to build fewer large bases, well of course you´re likely to build as big as you can justify.