Privat.
One side achieved a costly victory by charging against prepared positions at Spicheren and Gravelotte-St. Privat. By the end of its third month, Charles Frossard and Friederich von Steinmetz were fired and replaced by Achille Bazaine and Helmuth von Moltke, and the emperors of both nations rode into battle, leading to the capture of one at Sedan. For 10 points, name this war between Wilhelm II and Napoleon III.
One side achieved a costly victory by charging against prepared positions at Spicheren and Gravelotte-St.
{Franco-Prussian} War