This bridge in Finland has hooks to hang explosives from in case it needs to be collapsed to stop Russian advance

https://feddit.uk/post/45082376

I have heard the same thing about semiconductor factories in Taiwan. Don’t know if it’s true or urban legend. 

They’re 100% going scorched earth if China manages to make landfall

They’ll literally put the world to a post-apocalyptic state, we can’t get new chips for any electronics in quantity for a good half decade or more.

I wouldn’t say post-apocalyptic. Yes, we won’t have access to performant new chips anymore, but most critical infrastructure doesn’t need performant new chips. It would be a rough period, for sure, but not apocalyptic

And if worst came to worst, the military/government could requisition consumer equipment, or less critical business equipment