Sire, if you go any further, you will be killed.

4 seconds sound clip from the Waterloo (1970) movie soundboard.

You can hear this line at 01:52:27.915 in the Blu-ray version of the movie.

Quote context

[...]

- You tell them that at six o'clock we broke Wellington's forces and we won the battle. No. Tell them that we won the war. We won the war!

- The farm house has fallen, sir. We can't hold them.

- It appears that we're losing the battle.

- Give me night. Or give me Blucher.

- Wellington's beaten. He's bled to death. Now move the Old Guard forward. Then, on to Brussels.

- Sire, if you go any further, you will be killed.

- Where else should a general die but on the field?

- Sire, you must go back. Please.

- I'm abandoning my position on the left.

- I want what remains of us here. Here! Here. Every brigade, every battalion, here!

[...]