joseph johnston, another confederate, primary competitors character in this story, joseph johnston, if you know the history, you have that johnson is here in jackson, defense jackson when the union troops come across mississippi, but then he decides not to engage his sleeves. he withdraws and has the city of jackson to grant and sherman and the other confederate -- the other union officers. what do they do? they come in to burn anything of military value. and when you have a town made primarily of wood and he picked this building to burn and there are 15 buildings around it all made of wood, you know, you know more than anyone one knows what happens. jackson is -- becomes a city of chimney's because most of it does burn. ulysses grant, again, love him or hate him, despite sherman, love him or hate him, you have to understand what grant accomplishes in his capture of vicksburg. we credit the germans, world war ii, with the tactic known as the blitzkrieg. lightning warfare. i think the germans invented that. well, it was invented by ulysses grant in 1863 because that is what he does acro