Part of the death toll was due to battle tactics not matching the change in weapons with the invention of the Minieball then you add in the paper cartridge and the copper percussion which made easier loading, more accurate weapons and less cleaning. I did an entire paper on it in Highschool. Wish i still had a copy of that dam thing so I would have all my references. I knocked the socks of my JORTC instructor when I did my oral speech and my written part. I was 17 and was giving a speech covering material he was taking in a upper level college history course.
I ought to get back to reading stuff like that again.
Anyways good stuff as always