Ivan Iosifovich Proskurov

Иван Иосифович Проскуров
Soviet Union Ukraine 1907–1941 ✕ Executed

The GRU chief who warned Stalin of the German invasion, and was shot for it

At the Military Council convened after the Soviet-Finnish War debacle in April 1940, Proskurov openly refused to accept Stalin's line that poor military intelligence was to blame for the disaster.

A bomber pilot who earned the title Hero of the Soviet Union commanding a Republican bomber squadron in the Spanish Civil War, Proskurov served as head of the GRU (Soviet military intelligence) and Deputy People's Commissar for Defence from April 1939 to July 1940. In June 1940, immediately after the fall of France, he submitted a report to Stalin warning that Germany was preparing to invade the USSR: a warning that was rejected. At the Military Council following the Soviet-Finnish War, he refused to accept Stalin's line that poor intelligence was to blame for the debacle. Arrested in June 1941, he was shot without trial on 28 October 1941 and rehabilitated in 1954.

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The June 1940 Warning of a German Invasion

Proskurov's brief tenure as head of the GRU, from April 1939 to July 1940, marked a short-lived resurgence in Soviet military intelligence. He began rebuilding an intelligence network that had been decimated by the Great Purge, focusing in particular on restoring assets in Germany. His efforts soon bore fruit.

On 6 June 1940, weeks before France capitulated, Proskurov submitted his first warning report to Stalin, Molotov, and Marshal Timoshenko. The report predicted that as soon as France fell, Hitler would turn to preparing an invasion of the USSR. On 19 June, he followed with a warning about the build-up of German troops on the Lithuanian border. The GRU's 5th Directorate also circulated a detailed intelligence summary on German troop movements on 21 June 1940.

Stalin, however, remained unshakably convinced that Hitler would honour the non-aggression pact. Proskurov's warnings were rejected, and in July 1940 he was dismissed as GRU chief and replaced by the more compliant Filipp Golikov. The intelligence Proskurov gathered and reported was vindicated a year later when Operation Barbarossa began. But by then he had already been arrested and shot without trial near Kuibyshev. The cost of ignoring his warnings was the catastrophic early defeats suffered by the Red Army on 22 June 1941.

Sources: Murphy, David E. (2005). What Stalin Knew: The Enigma of Barbarossa. Yale University Press. / Залесский К.А. Империя Сталина. Биографический энциклопедический словарь. Москва, Вече, 2000.

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