I did all I could, and a hell of a lot more than I should've.

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

You can hear this line at 00:52:09.594 in the Blu-ray version of the movie.

Quote context

[...]

- Look, for whatever it's worth, I'd like to set the record straight.

- Before we left Pearl, I personally vouched for both Haruko and her parents. I went out on a limb for them, way out. 'Course, I don't know what weight it'll carry, but... Well, there it is.

- Thanks.

- Oh, one thing more. I didn't ask your CO to have you shipped out.

- You spoke to him, didn't you?

- Yes, I did. He asked me how I felt about...

- Haruko and me, right?

- Look, I only had a few days left to help her. If you couldn't do anything, why couldn't you leave it alone?

- Look, Jessop thought he was doing both of us a favor.

- I did all I could, and a hell of a lot more than I should've.

- You know, you're being paid to fly fighter planes, not to sit down in your cabin and cry over your girl's picture.

- You better shape up, tiger, or some hot-shot Jap pilot's gonna flame your ass!

- Just received this message, sir.

- Operation K, the reconnaissance flight to Pearl Harbor, has been canceled.

- Canceled? Why?

- Our scout planes could not be refueled. There was an enemy vessel at the rendezvous point.

[...]