8645380
https://www.worldatlas.com/articles/what-is-a-keystone-species.html
I believe this is the Keystone we're looking for. I believe the sky event is an asteroid, the elite were going to go underground. Possibly try to nuke the thing and kill us in the process.
Sky is falling. Iron eagle (Fe iron) Biblical. And WWG1WGA is saying "if we're dying you're dying with us.
So many references once you realise.
God speed patriots. I'm going to go visit my grandmother. Peace.