I'm actually wondering why it's "only" buried under ~100m (which is already on the higher end of the depth estimates).
Why not pick a mountain where you install the bunker 300m under the peak ?
The way I understand it, is that they drill horizontally, so it doesn't really matter how high the mountain is, but it does matter how high it is for protection obviously.
Why not pick a mountain where you install the bunker 300m under the peak ?
The way I understand it, is that they drill horizontally, so it doesn't really matter how high the mountain is, but it does matter how high it is for protection obviously.