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Archive for May 18, 2014

Why exactly did the Soviet Union go to war with Finland?

There was a lot of tension between the two countries, due to what the Finns called the Heimosodat or Kinship Wars. These were wars fought between 1918 and 1922 where areas surrounding or historically linked to Finland fought to gain independence from Russia. Volunteer soldiers from Finland itself aided this movement, and many of them were inspired by the idea of Greater Finland. Greater Finland was a nationalist idea which emphasized territorial expansion of Finland. Have a map: [] (The current borders of modern-day Finland and lands lost to the USSR in 1940-1944 are light blue, the rest are lands that Finland could have expanded into in the context of Greater Finland.)

Now, to the buildup to the war. As Nazi Germany expands, Soviet military planners begin to realize that any attack on the USSR would be likely to be many-pronged, and one of these prongs could be Finland. They were also concerned with the potential vulnerability of Leningrad. Thus, the Soviets attempted a rapprochement with Finland, asking for a secret military alliance, or in lieu of that, a written promise that Finland that the country would resist any German approach. They also wanted to install air and sea defenses on the island of Suursaari to guard the approach to Leningrad and Kronstadt. In return, the USSR would guarantee the integrity of Finnish borders.

The reasons that the Finns did not accept this treaty is more complex. The Finns generally distrusted the Soviets, although the Anschluss in Austria had caused a stir. However, many Finns continued to regard Germany as the only possible ally in case of trouble with Russia. A Soviet envoy had also mentioned to an earlier prime minister, Kivimaki, that, “In the case of war, the USSR could not avoid occupying Finnish territory.” The Finns accordingly responded that any treaties with the Russians would undermine Finnish sovereignty and would run counter to Finnish policy of neutrality and Scandinavian orientation.

This then leads to a long series of complex negotiation, over which the status of the Aaland islands was a key issue, although the primary intention of the Soviets was to secure the position of Leningrad. Stalin at one point took a military map, and drew, in the presence of a Finnish envoy, where the border should run, leading one of them to note ominously that “[Stalin] was obviously well oriented in the geography of the area”. Neither side is willing to give much ground, and this leads to rising hostility. The November 3rd Pravda stated bluntly that “The Soviet Union does not only have the right, but the duty, to take measures which will guarantee the security of the sea and land approaches to Leningrad”. Molotov then claimed that the Finns had fired shots upon Soviet soldiers, despite the fact the shots came from the Soviet side of the border (according to a Finnish investigation at least). This then lead to war, where Soviet troops crossed the frontier in several places.

The reasons the Soviets were so ill-prepared was largely due to the purges of the Soviet army. These had crippled the “bourgeois” officer class, and left the Soviets woefully short of the middle stage of the chain of command. For example, despite the fact that the Finns had few anti-tank weapons and insufficient training in modern anti-tank tactics, the favored Soviet armored tactic was a simple frontal charge, the weaknesses of which could be exploited easily. Had they had officers, the weakness of this strategy would probably have been realized much more quickly.

The problem of the Red Army with regards to terrain was that it was too modern. There were virtually no roads along the front, and while the Finnish soldiers could almost all ski, hardly any Soviets could. The winter was also especially cold, and while most of the units on both sides had adequate winter gear, some Soviet units certainly didn’t, and many died from frostbite at the battle of Suomussalmi. Furthermore, the Red Army lacked proper winter tents, and men had to sleep in improvised shelters. Some Soviet units had frostbite casualties as high as 10% even before crossing the Finnish border. Before the Winter War, no army had fought in such freezing conditions. In Soviet field hospitals, operations were done and limbs were amputated at −20 °C (−4 °F) while just past the canvas tent wall the temperature was −30°C.