upvote
Secret-ish.

One of the links terminated in a seeming boathouse at Andøya in Norway.

It was a landmark. As in, if you were going fishing with a colleague and asked him which boathouse we'd embark from, he was as likely as not to say 'Three boathouses down from the hush one!'

reply
Look up the local names for Tongue of the Ocean and you'll have even more gist for that mill.
reply
No conspiracy needed, SOSUS was a known fact, the Soviet Union made attempts to find and disable the hydrophones, Tom Clancy wrote many a novel in which SOSUS was mentioned or played a role, etc. It was the ocean equivalent of the Key Hole satellites, used to monitor the movements of Soviet 'boomers' - nuclear missile subs.
reply
There is no "conspiracy" in the sense of a shadowy cabal or secret organization. But I think it's remarkable how such a huge project which must have involved the participation of dozens of governments could have been done without any press coverage or civil society involvement.
reply
I think I also never read about that in any newspaper:

https://en.wikipedia.org/wiki/Operation_Gladio

reply
Yes that was the point. It was good. Ukraine had an identical plan -- same as Russia had the feared plan in the SE, where state institutions failed.
reply