BATTLE // December 7, 1939
Battle of Suomussalmi

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Overview
The Battle of Suomussalmi was fought between Finnish and Soviet forces in the Winter War. The action took place from 30 November 1939 to 8 January 1940. The outcome was a Finnish victory against superior forces. The battle is considered the war's clearest, most important, and most significant Finnish victory in the northern half of Finland.
Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.
Significance
The Battle of Suomussalmi, fought from 30 November 1939 to 8 January 1940, is considered the clearest and most significant Finnish victory in the northern half of Finland during the Winter War. A Finnish force of approximately 17,000 men defeated a Soviet force of roughly 48,000, inflicting nearly 13,000 casualties while sustaining around 2,700 of their own. The result demonstrated that Finnish forces could defeat numerically superior Soviet formations, and the engagement stands as the defining Finnish operational success of the northern theater in the Winter War.
Forces & casualties
Troop strength
- Finland17,000medium
- Soviet Union48,000medium
Soviet Union fielded a 2.8 : 1 numerical advantage
Casualties
- Finland2,700medium16% loss rate
- Soviet Union12,972medium27% loss rate
Commanders (9)
Finland
Hjalmar Siilasvuolieutenant general
Paavo SusitaivalLieutenant Colonel
Wiljo Tuompogeneral
Soviet Union
Alexei Vinogradovkombrig
Mikhail Dukhanovlieutenant general
Vasily ChuikovMarshal of the Soviet Union
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6 sibling battles · 2 factions