Yes, you've sorta made out point-we don't live in the pre-20th century world, the world of those battles are long gone. And the American Civil War was (since yo

Yes, you've sorta made out point-we don't live in the pre-20th century world, the world of those battles are long gone. And the American Civil War was (since you mentioned Pickett's Charge) more of a porto-WW1 in many respects rather than some sort of bizarre image of a masculine gentleman's war that you seem to have.