Here they come!
4 seconds sound clip from the Glory (1989) movie soundboard.
You can hear this line at 01:19:18 in the Blu-ray version of the movie.
Quote context
[...]
- All right, men, form a firing line. Over here. Form a firing line right here.
- Front rank, kneel! Steady, boys!
- Firing by battalion! Aim! Charge! Fire!
(Union Army soldiers cheering)
- Reload! Reload! Load it! Load it!
- Ready! Aim! Get ready. Fire!
[...]