"They're probably getting ready for some big doomsday event"
I belive that to be the case. I know one of the plans is to start blowing up cities if the Global Communist Police state they have been planning since the 1940's starts to fail and people take to the streets. It is failing and people globally are taking to the streets though it's not covered by mainstram media. Their evil timelines were broken in 2016/2017. Everytime they reset them we broke them again. People experienced this as the Mandela effect. I personally heard evangelist Billy Graham die three times. The only one they had left was a meteor strike which won't happen. Note they have a film called Greenland trying to manifest it into being.
Too many people are seeing through the fake virus scam and will refuse the Digital tatoo (nanobot gel) vaccine which they intended to use in conjunction with the 5g death grid to influence, track, harm and even kill people. 5g is a weapon NOT an upgrade of 4g. Note how they were putting up 5g towers globally during the lockdown. They know their plans are being destroyed so they may blow up a few cities if things get serious. Or perhaps they will form part of the fake alien invasion which was the third phase after, World Wars and Terrosism as Werner von Braun warned us. Think building 7 and the controlled demolition attributed to terrorsim. They may attribute destoyed cities to Ufo attacks when they infact have blown them up. They will do anything they can to keep this planet in a low vibration and stop Her from ascending to a higher frequency.