I believe these objects are real and a small, obscure group within our government know exactly what they are.
It should be remembered that when the atomic bomb was built during WW-II, that program was so secretive that even many of the participants were in the dark about what they were working on.
I believe Bob Lazar
Drone tech is very interesting. Imagine an extremely lightweight and agile, pilotless aircraft made only to go incredibly fast and not give a radar signature. Not built to carry any weapons, little if any landing gear, fuel capacity of one hour. Modern cameras that are tiny and weigh almost nothing. Tiny bright led lights. The gadget is surely built already.