CASUALTY RECORD // November 5, 1805
Battle of Amstetten
Estimated casualties — killed, wounded, captured, and missing — by side, with confidence labels per surviving record.
Casualties by side
2 sides catalogued · combined 2,000 estimated
France
1,000
Medium-confidence figure
Habsburg Empire
1,000
Medium-confidence figure
Battle context
The Battle of Amstetten on 5 November 1805 was a rearguard action during the broader Austro-Russian retreat following the fall of Vienna. Murat's cavalry and elements of Lannes' corps intercepted the withdrawing Russo-Austrian column, but Bagration's rearguard absorbed the pressure and allowed Kutuzov's main force to continue its retreat intact. Despite suffering casualties comparable to the French, the Russo-Austrian force achieved its operational purpose: preserving the army for continued resistance. The engagement is notable as the first occasion in the War of the Third Coalition in which a substantial portion of the Russian Army met a significant French force in open combat. The ability of the rearguard to disengage under pressure contributed to Kutuzov's strategy of avoiding encirclement and prolonging the campaign until further Russian reinforcements could arrive.
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