I don't even know what the fuck this is about. Underground cities destroyed? What underground cities?
I'm so confused.
Years ago I read a book written by a former United States Naval Intelligence Briefing member. Along with many other theories (and documents) he reveals the existence of an underground city, complete with a "second" government in place, schools, hospital, residents, etc. It has a name and is located outside DC.
Honestly, I thought it was odd that two significant earthquakes occurred across the country within minutes of each other.