"War is hell."
Thus saith the certifiably "luney" Sherman, who, by the way, was also the author of "forty acres and a mule."
Sherman also said "War is cruelty, and you cannot refine it; and those who brought war into our country deserve all the curses and maledictions a people can pour out." So if there was anyone 'looney' in the picture then it was the southern leadership that started the war in the first place.