- Sir, that PBY reported only two carriers.
- I know.
- Intelligence says he has four on his strike force. Those other two suddenly pop up out of nowhere...
- Then we'd be sitting ducks.

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

You can hear this line at 01:21:34.899 in the Blu-ray version of the movie.

Quote context

[...]

- Very well. Order our torpedo bombers to be rearmed with contact bombs. As soon as they're ready, we'll launch a second strike against Midway.

- Yes, sir.

- Fifty-seven planes on the line, sir. The Hornet will probably launch about the same number.

- What's the position of the enemy carriers?

- 135 miles, sir.

- If we launch immediately, do our pilots have enough fuel to make the attack and return?

- Yes, sir. If this weather holds, if their navigation is perfect, and if they don't take too much time over the target.

- If we launch now, we just might catch Nagumo, like a sitting duck. But if we take time to move in close, that'll give him time to refuel and reload.

- Sir, that PBY reported only two carriers.

- I know.

- Intelligence says he has four on his strike force. Those other two suddenly pop up out of nowhere...

- Then we'd be sitting ducks.

- But there are two certain targets 135 miles from here that don't expect us.

- Let's get Enterprise and Hornet turned into the wind.

- Yes, sir.

- Admiral? Admiral? It's from Admiral Spruance, sir.

- Enterprise and Hornet are launching every aircraft they've got from maximum range.

[...]