Das Boot - The Book - My Review

[Kaleun Cook]

...for his revisionistic interpretation

Isn't this a problematic term to use for what you mean - revisionism usually means holocaust denial etc.

Also, although not having read the parts again, I think it's the film that added the screaming crew. In a text about the film Buchheim complains about the performance of the actors/the orders of the director, emphasizing that the real soldiers he was with had to stay disciplined no matter how hard the DC-run was.