- Commander Blake, declare a state of fleet-opposed invasion. Target: Midway Island. Issue the order immediately.
- Aye-aye, sir.

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

You can hear this line at 00:28:31.385 in the Blu-ray version of the movie.

Quote context

[...]

- I'm fully aware of that, Captain. You're saying the safe play is to defend the home folks first.

- With respects, Admiral, it's the smart play.

- Captain, if we surprise the enemy, catch him where he doesn't think we'll be, we can drive him back 3000 miles. And keep him pinned till we're ready to take him on in his own front yard.

- Sir, my instructions were to convey Washington's deep concern for the safety of the West Coast and the Hawaiian Islands.

- Captain Maddox, is Washington ordering me to defend against an attack here or the West Coast?

- No, sir. My orders were simply to consult. No, sir, I have no such orders for you.

- Commander Blake, declare a state of fleet-opposed invasion. Target: Midway Island. Issue the order immediately.

- Aye-aye, sir.

- Admiral, may I see you alone a moment, sir? Excuse me, Captain.

- Damn. You know how much Bill Halsey hates hospitals.

- Well, maybe it's not that serious, sir.

- If he scheduled himself to go anywhere near one, I'm sure it's not only damn serious, it's probably critical.

- Admiral, I got some really bad news.

- Today is the day for it.

- The Japanese changed the J-N25 code, that's the one that's been giving us Yamamoto's plans.

[...]