Well, I guess they are being even more historically accurate than they thought.
Being in the south (Tupelo, Ms.) they were all Confederate troops.
And acted as more of a rabble than regular troops..
The cannon cockers were also Confederate but were a organized unit, with an established chain of command.. (They were from Alabama)
They had to wait for the park ranger to finish his speech before firing.
They were short a couple of men, so the seargent also played powder monkey.
(The seargent s the guy with the new Dragoon)
The gun is owned by the #1 man (the guy ramming the charge home)
http://youtu.be/urtRTggx_BM