I lived in Yokosuka, Japan when “Hellfighters” came out. One of the really cool things about the officer’s club there was that on Sunday night (I think) they would have a big roast beef buffet, then...they would turn out the lights, you could have dessert and they would show a movie.
My mom and dad would take all six of us there, where we could eat all we wanted, and one night they showed “Hellfighters”.
I don’t remember if it was a good or bad movie, but I know I remembered it for many years afterwards.
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Video of about 9 minutes with more detail narrated by Red Adair