The Americans have done us an invaluable service. They have proven you correct.
4 seconds sound clip from the Midway (1976) movie soundboard.
You can hear this line at 00:05:03.895 in the Blu-ray version of the movie.
Quote context
[...]
- They came in at treetop level, they weren't even seen until they were over the city.
- Sir, I understand your deep concern for the Emperor's safety, but...
- You may speak freely, Commander.
- Sir, this raid is a blessing in disguise.
- The Americans have done us an invaluable service. They have proven you correct.
- Our homeland is not invulnerable to attack.
- After today, there will be no more foot-dragging by the general staff.
- Now they will certainly approve your Operation M-I.
[...]