So if someone films a vet then you should believe his every word literally, but if its not filmed it cannot be believed?
Strange piece of logic you have there, Slap. Almost as strange as "ripping a box car in half with .50s"
What's most strange is, you take the guy's every word literally, without having to require him to show any kind of photo/footage evidence to back up such a claim.. and yet you ask me for an interview and film for one of the most popularly circulated WW2 myths of all time concerning the .50s.
In that case I would also, really like to see a guncam footage or recording, that shows 6x .50s ripping objects in half - literally. Not just tattering them with enormous amount of shots, but word for word, "in half", with surgical precision like Mando commented.
I'm pretty sure 6x .50s would probably be able to tatter an unarmoured target into a piece of rag with certain lengths of fire, but I find it extremely unlikely 6x .50s mounted on the wings, extremely sensitive to convergence issues, can just swoop on top of a boxcar and "rip it in half" in a strafing run. The dispersion pattern alone does not allow that kind of damage to occur.