The rasputitsa are severe weather conditions occurring in Eastern Europe, particularly in areas that were part of the Soviet Union during WW2. The rasputitsa occurs twice a year, in the spring and autumn. The spring rasputitsa occurs when the surface level ice and snow starts to melt over ground that is still frozen. The Autumn rasputitsa occurs because of the rainy season. Although the cause is different the effect is the same. The ground, including unpaved roads, dissolve into mud and rivers can become enlarged. The result is transport bogs down, making troop movement and logistics very difficult. The Russian
