Semyon Timoshenko

Semyon Konstantinovich Timoshenko (18 February [O.S. 6 February] 1895 – 31 March 1970) was a Soviet military commander, Marshal of the Soviet Union, and one of the most prominent Red Army commanders during the Second World War.

Born to a Ukrainian family in Bessarabia, Timoshenko was drafted into the Imperial Russian Army and saw action in the First World War as a cavalryman. On the outbreak of the 1917 Russian Revolution he joined the Red Army. He served with distinction during the Russian Civil War of 1917 to 1922 and the subsequent Polish–Soviet War of 1919 to 1921, which brought him into Vladimir Lenin's and Joseph Stalin's favour. Rapidly rising through the ranks, Timoshenko held several regional commands throughout the 1930s and survived the Great Purge of 1936 to 1938. He led the Ukrainian Front during the Soviet invasion of Poland in 1939. In early 1940, Timoshenko took over the command of Soviet troops in the Winter War in Finland from Kliment Voroshilov and turned the tide for the Red Army. In May 1940, he was named a Marshal of the Soviet Union and the People's Commissar for Defence. In the latter capacity, he took steps to modernise the Red Army and to prepare for a likely war with Nazi Germany.