You know, eventually, Longshanks will send his whole northern army against us.

7 seconds sound clip from the Braveheart (1995) movie soundboard.

You can hear this line at 01:07:33 in the Blu-ray version of the movie.

Quote context

[...]

(In french) So he cut the girl's throat to tempt Wallace to fight, and fight he did.

(In french) Knowing his passion for his lost love, they next plotted to take him by desecrating the graves of his father and brother and setting an ambush at the grave of his love.

(In french) He fought his way through the trap and carried her body to a secret place.

(In french) Now that's love, no?

(In french) Love? I wouldn't know.

- You know, eventually, Longshanks will send his whole northern army against us.

- Heavy cavalry, armored horse. Shake the very ground.

- They'll ride right over us.

- Uncle Argyle used to talk about it, how no army had ever stood up to a charge of heavy horse.

- So what do we do?

- Hit, run, hide, the Highland way.

[...]