All Battles
Source
Battle of Summa
1940 • Karelische Landenge Materialschlacht

Map of the Mannerheim Line, the Finnish main defense line across the Karelian Isthmus in Winter War.
Author: User Jniemenmaa on en.wikipediaLicense:CC-BY-SA-4.0
Historical Overview
The Battle of Summa was fought between the Soviet Union and Finland, in two phases, first in December 1939 and then in February 1940. It was part of the Winter War and was fought near the village of Summa along the main road leading from Leningrad to Viipuri.
Quick Facts
Outcome:Soviet victory.
USSR
- Commander: Semjon Timoschenko
- Strength: ca. 450.000
- Casualties: ca. 50.000
Finland
- Commander: Hugo Österman
- Strength: ca. 150.000
- Casualties: ca. 10.000
Strategic Context
Final Soviet major offensive with massive artillery support.
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