Winter War
November 30, 1939 – March 13, 1940 · Karelia, Finland
Result Moscow Peace Treaty
Soviet invasion of Finland beginning 30 November 1939, ending with the Moscow Peace Treaty of 13 March 1940. Despite superiority in tanks and aircraft, the Red Army suffered severe losses and made little headway; Finland ceded 9 percent of its territory but kept its sovereignty. The League of Nations expelled the USSR, and the poor showing emboldened Hitler toward war with the Soviet Union.
Finland
Soviet Union
Other
Strength and losses
- Strength
- 300,000–340,000
- Casualties
- 70,000
- Wounded
- 43,557
- Captured
- 800–1,100
- Tanks
- 32
- Tanks lost
- 20–30
- Aircraft
- 114
- Aircraft lost
- 62
Finland Killed c. 24,923
- Strength
- 425,000–760,000
- Casualties
- 321,000–381,000
- Captured
- 5,572
- Tanks
- 2,514–6,541
- Tanks lost
- 1,200–3,543
- Aircraft
- 3,880
- Aircraft lost
- 261–515
- Killed
- c. 151,798
Units
13th Army (Soviet Union)
14th Army (Soviet Union)
15th Army (Soviet Union)
7th Army (Soviet Union)
8th Army (Soviet Union)
9th Army (Soviet Union)
122nd Rifle Division
88th Rifle Division
10th Rifle Corps
3rd Rifle Corps
100th Rifle Division
104th Rifle Division
113th Rifle Division
119th Rifle Division
11th Rifle Division (Soviet Union)
123rd Rifle Division
128th Rifle Division
138th Rifle Division
142nd Rifle Division
155th Rifle Division
163rd Rifle Division
164th Rifle Division
168th Rifle Division
17th Rifle Division
194th Rifle Division
37th Rifle Division
42nd Rifle Division
43rd Rifle Division
44th Rifle Division
49th Rifle Division (Soviet Union)
4th Rifle Division (Soviet Union)
50th Rifle Division
51st Rifle Division
52nd Rifle Division (Soviet Union, 1935–1941)
54th Rifle Division
62nd Rifle Division
69th Guards Motor Rifle Division
70th Rifle Division
7th Rifle Division
84th Rifle Division
8th Rifle Division (Soviet Union)
91st Rifle Division
97th Rifle Division
24th Mechanized Brigade (Ukraine)
Soviet Navy
Baltic Fleet
Battles 10
- Battle of Petsamo November 30, 1939 – March 12, 1940 · Soviet victory
- Battle of Salla (1939) November 30, 1939 – February 28, 1940 · Finnish victory
- Battle of Taipale December 6–27, 1939 · Finnish victory
-
Battle of Suomussalmi December 7, 1939 – January 8, 1940 · Finnish victory
- Battle of Raate Road January 1–7, 1940 · Finnish victory
- Battle of Kollaa December 7, 1939 – March 13, 1940 · Finnish victory
- Battle of Tolvajärvi December 12, 1939 · Finnish victory
- Battle of Summa December 16, 1939 – February 15, 1940 · First battle: Finnish victory Second battle: Soviet victory
- Battle of Kelja December 25–27, 1939 · Finnish victory
- Battle of Kuhmo January 4–7, 1940 · Stalemate
- Battle of Honkaniemi February 25–27, 1940 · Soviet victory
Before and after
- Followed from
- Molotov–Ribbentrop Pact August 23, 1939
- Ended by
- Moscow Peace Treaty March 12, 1940
Related events
1940
1941
1942
1943
1944
1945
Also involved 26
- Mauno Koivisto
- Risto Ryti
- Juho Kusti Paasikivi
- Ahti Karjalainen
- Johannes Virolainen
- Aimo Cajander
- Väinö Tanner
- V. J. Sukselainen
- Kuzma Derevyanko
- Vasily Chuikov
- Dmitry Timofeyevich Kozlov
- Aksel Airo
- Kurt Martti Wallenius
- Yakov Smushkevich
- Roman Ivanovich Panin
- Aleksei Vinogradov
- Ivan Zubachyov
- Mikhail Kirponos
- Hjalmar Siilasvuo
- Leonid Govorov
- Kirill Moskalenko
- Karl Lennart Oesch
- Ernst Linder
- Pyotr Gavrilov












