WBIR Channel 10 said the following:
Both sides facing each other in straight lines is a realistic representation of Civil War fighting. But there was no actual frontal assault at Cumberland Gap.
"What we're seeing is a representation of a lot of skirmishes that took place all around the Cumberlands," said Tom Mackie, Director of the Abraham Lincoln Library and Museum at LMU.
Cumberland Gap was strategic for both sides because it was a main transportation route.
For WBIR's article with pictures and film you can click here.