Michael Caine in the Korean War

[rickshaw]

[Leading Observer]

Very interesting 

[NARSES2]

One of his first films was "A Hill in Korea"

[crudebuteffective]

One of his first films was "A Hill in Korea"

he once pointed out that he was hired as a technical advisor for the film but was virtually ignored

[Weaver]

"Don't you, throw MiG-15s, at me."

[Captain Canada]

Nice one. Thanks for sharing ! So many good movies too.

[Old Wombat]

One of his first films was "A Hill in Korea"

he once pointed out that he was hired as a technical advisor for the film but was virtually ignored

I think in the video it states that he was cast in the film, then kept on commenting about inaccuracies.

Either way, I read an article by Someone-I-should-be-able-to-name-but-can't who was hired as a technical advisor but was ignored every time he raised an issue, he was, after filming, told that technical advisors are hired to be seen & not heard, that they are there merely so the director & producers can say they "had a technical advisor on set".

[Rick Lowe]

That sounds about right - along the lines of 'Inspired by True Events!', or 'Based on a True Story!'.