I agree the Indians seem to be the good guys in this latest series. There is a camp with a woman and baby, a home and food, and another set with kids and a pony. The cavalry side only has soldiers, no women or children, or anything to make them seem like people instead of just soldiers.
On the one hand, that is kind of accurate, because at a fort in the middle of indian territory there wouldn't be many women and children, maybe the wives of some officers but that's about it. On the other hand, there could have been a family in a covered wagon or on a nearby farm to make things a little more equal. Then it could be played any way you want... mean soldiers attacking an indian camp, or mean indians attacking a little family on a farm, or soldiers and warriors fighting each other but leaving the women and children alone, or everyone getting along peacefully together.... it would be more open for interpretation.