So on a map where the Confederates have to storm across a football field and a half of open bridge, a map where two union lines can poach one bridge with a tunnel at the end and an overhang above, a map that features a rail bridge that breaks open into a stone wall covered area, a map where the confederates must then push across an open street to find cover and take the point...
And you want to add not one, but two repeating guns? And you think some Confederate artillery in the forest is a good counter?
Deal. But the CSA must be allowed to set up canister loaded cannons at Burnside's Bridge.