Mikhail Barclay de Tolly vs Petro Doroshenko

Barclay de Tolly was appointed Russian Minister of War by Tsar Alexander I. He implemented military reforms, including the creation of a general staff and improved training, preparing the army for the impending war with Napoleon.

As commander of the 1st Western Army, Barclay de Tolly ordered a strategic retreat into Russia, implementing a scorched earth policy to deny Napoleon supplies. This controversial decision preserved the Russian army but led to his removal from command due to public pressure.

Barclay de Tolly commanded the Russian right wing and center at the Battle of Borodino. He personally led troops into battle, having three horses killed under him. His forces held their positions against French assaults, but the battle was a tactical draw.

Barclay de Tolly commanded the Russian forces at the Battle of Leipzig, the largest battle of the Napoleonic Wars. His troops played a key role in the Allied victory that forced Napoleon to retreat across the Rhine.

Barclay de Tolly led the Russian contingent in the Allied capture of Paris. The fall of Paris led to Napoleon's abdication and the end of the War of the Sixth Coalition.

Doroshenko was elected Hetman of Right-Bank Ukraine, a region under Polish-Lithuanian Commonwealth influence. He sought to unite all Ukrainian lands under a single rule and pursued an independent foreign policy.

To counter Polish and Russian influence, Doroshenko placed Right-Bank Ukraine under Ottoman suzerainty. This alliance provided him with military support but also made Ukraine a battleground in the Ottoman-Polish wars.

Doroshenko's attempt to capture Left-Bank Ukraine from the Russian-aligned Hetman Ivan Samoilovich failed. The resulting conflict, known as the Ruin, further devastated Ukrainian lands and prevented unification.

After losing Ottoman support and facing a Russian-Cossack invasion, Doroshenko surrendered to Russian forces. He was taken to Moscow and later exiled, ending his rule and the last serious attempt to unite Ukraine under a single hetman.