https://greatawakening.win/p/12kFwbMmgh/anyone-remember-this-pentagon--h/c/
The number of shills making the same argument "A plane is a missile" and "I have people who actually witnessed the plane hitting the pentagon" and other reddit-style shilling makes you wonder if this was the real target ...
I would guess an early version of the MQ-9 Reaper fired the missile.
And we know alphabet agencies have plenty of drone access without a Navy or AF requirement.
Yep, CIA has its own version of the Reaper.