The Pentagon is super well designed structurally. Being flat and wide makes it safer. That’s why a plane hitting it didn’t cause nearly as much damage as the World Trade Center; it would basically require a nuke to destroy the whole building. And it had the five sided shape because it was originally going to be between five roads, but then Roosevelt had the location changed.
Discussion
um, a plane hit the Pentagon?
That's part of the official 9/11/01 narrative
A plane hit the budget office where they were working out what happened to the trillions (with a T) of dollars announced missing the day before
Or perhaps something else exploded that office
The Pentagon was not wired with nano-thermite and did not undergo a controlled demolition. Any suggestion to the contrary is a baseless conspiracy theory.