In my opinion, this entire plan is not only unnecessary, but doomed to fail.

7 seconds sound clip from the Midway (1976) movie soundboard.

You can hear this line at 00:13:52.955 in the Blu-ray version of the movie.

Quote context

[...]

- Sticks in your throat, doesn't it, my wanting to marry a Japanese girl?

- Look, don't give me any of that racial bigot crap. I don't care what color your girl is.

- That's not the point...

- Christ Almighty! Six months after Pearl Harbor. Boy, you have one lousy sense of timing.

- What's her name? I'll see if I can get hold of the FBI report on her.

- I wrote it down for you. Haruko Sakura.

- But promise me one thing: just don't do anything stupid till I see what I can get hold of on this, huh?

- That's a deal.

- In my opinion, this entire plan is not only unnecessary, but doomed to fail.

- Admiral Kondo, Operation M-I has been conceived by our most brilliant strategist.

- We are all aware of Captain Kuroshima's authorship, Commander, and his reputation.

- But this time, the God of operations has conceived a monster.

- Would you please explain, sir?

[...]