We will march north to the coast, where I will make sure...
6 seconds sound clip from the 300 movie soundboard.
You can hear this line at 00:15:24 in the Blu-ray version of the movie.
Quote context
[...]
- The Persians claim their forces number in the millions.
- I hope, for our sake, they exaggerate.
- But there's no question, we face the most massive army ever assembled.
- Before your plan is heard... what do you offer?
- We will use our superior fighting skills and the terrain of Greece herself to destroy them.
- We will march north to the coast, where I will make sure...
- It is August, Leonidas. The full moon approaches.
- The sacred and ancient festival.
- Sparta wages no war at the time of the Carneia.
- Sparta will burn! Her men will die at arms and her women and children will be slaves or worse.
- Now, we will block the Persian coastal assault by rebuilding the great Phocian Wall.
[...]