I'm not sure how true it is or not but I heard that TSMC has the ability to remotely destroy all of their main fab equipment in the event the Chinese are invading Taiwan.

This is correct: https://www.bloomberg.com/news/articles/2024-05-21/asml-tsmc...

The most advanced ASML machines also cost something like $300-400M each and I am willing to bet if configured wrong can heavily damage themselves and the building they are in.