Thanks to this, orders issued by Soviet commander Mikhail Tukhachevsky's staff were known to Polish Army leaders.
Mikhail Gorbachev | Mikhail Baryshnikov | Mikhail Bulgakov | Mikhail Lermontov | Mikhail Vrubel | Mikhail Bakunin | Mikhail Botvinnik | Mikhail Skobelev | Mikhail Semyonovich Vorontsov | Mikhail Glinka | Mikhail Chigorin | Mikhail Tal | Mikhail Arkadyevich Svetlov | Mikhail Turovsky | Mikhail Trepashkin | Mikhail Sholokhov | Mikhail Khodorkovsky | Mikhail Kaneev | Mikhail Boyarsky | Mikhail Bakhtin | Mikhail Vorontsov | Mikhail Tukhachevsky | Mikhail Pletnev | Mikhail Nesterov | Mikhail Natarevich | Mikhail Kasyanov's Cabinet | Mikhail Tomsky | Mikhail Saltykov-Shchedrin | Mikhail Olegovich Yefremov | Mikhail Mikhaylovich Gerasimov |
During the Red Army counterattack under Mikhail Tukhachevsky, he headed the Polish Provisional Revolutionary Committee (Tymczasowy Komitet Rewolucyjny Polski) in Białystok in 1920, which planned to declare the Polish Soviet Socialist Republic.
Mikhail Tukhachevsky and his fellow Red Army officers were tried in secret by a military tribunal, and their executions were announced only after the fact.