It should not just be about the Crimean but include the German-Danish War of 1864. Austro-Prussian War of 1866. The Union wars of Italy(Giuseppe Garibaldi's time). I mean if you're going to use a map of Europe, include everything from 1835-1905. Call it The Age of the Early Rifle. When working on the Crimean aspect, remember, the Russians were still napoleonic at this time(still using muskets, much like most of moorish states). The rifle came later to them. That's why the Crimean War favored the Allies.

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