" These were the red hours of the conflict, hours no man who survived them would forget, even in his sleep, forever after. Fighting thus at arm’s length across that parapet, they were caught up in a waking nightmare, although they were mercifully spared the knowledge, at the outset, that it was to last for another sixteen unrelenting hours. "

― Shelby Foote , The Civil War, Vol. 3: Red River to Appomattox