I'm admittedly on far end of the spectrum of schizos, but the aliens as demons thing being almost bigger narrative than aliens themselves , and the pyramid capstone on "$"
While spoop chat is not a Bible debate place, I do believe the camp of the saints is hyperborea- and a big ass pyramid is going to appear at Polaris when we're hitting peak apocalypsis. In the interim they could roll out the aerial crafts to attack cities
And the pyramid at hyperborea is seen as the mothership

Gather the earth union armies against the Hyperborean demons and then kablamo, Meru fries them all, and the prophecy's fulfilled

👽 if I was an 800 year old agarthan warlord trying to restore gondor that'd be a pretty solid plan