How long can this kind of base support itself incase of Nukes n´stuff?
Well... depends on the storage
And also the base is built in 'blocks' so if one block is damaged it will just have to survive best it can with no help from the other blocks. If everything is fine tho I think it's 3 months or so. If electricity is cut they have generators, fresh water system, kitchen, beds etc for 2000 people. (double the crew, i.e they can take care of guests too) The Command central is in the center block in its own building on a cushioned springsystem so a earthquake from a nuke shouldnt affect computer systems etc.
The heir of Vandals, Goths, Vikings, creators of Russia and the Swedish Empire.
Originally Posted by konkurs
Did Sweden have any other undergound shelters for navy ships beside Musko ?
I doubt that there are any more underground shelters that big for ships. Offcourse, there´s always been rumours about underground submarineshelters here and there around the swedish coastline. BTW, IIRC there were plannes to build two more Muskö-sized underground bases.
Pics from mil.se
The corvettes HMS Sundsvall and Gävle in drydock.
HMS Sundsvall and HMS Gävle outside Muskötunnels in the harbour
HMS Gävle is being prepared to sail off to Lebanon.