Kazimierz Sosnkowski
Kazimierz Sosnkowski
A military leader who shaped Poland's independence struggle and armed forces in exile
When aid for the Warsaw Uprising failed to materialize, he publicly condemned the Allied leaders for abandoning Poland.
Kazimierz Sosnkowski was a Polish independence activist and general who, alongside Józef Piłsudski, helped build clandestine military organizations and the Polish armed forces. He commanded formations during the Polish–Soviet War and helped modernize the army in the interwar period. During the Second World War he led parts of the Polish underground and, from exile, warned that Soviet and Western Allied policy could reduce Poland to dependence on Moscow. After publicly pressing the Allies to support the Warsaw Uprising and criticizing their response, he was dismissed as commander-in-chief in 1944 and became an elder of the Polish émigré community in Canada.
Career timeline
- 1904–1907Activist and commander in the Polish Socialist Party's Combat Organization against the Russian Empire
- 1908–1914Co-founder of the Union of Active Struggle and chief of staff of the Riflemen's Association
- 1914–1917Deputy commander and chief of staff of the First Brigade of the Polish Legions
- 1919–1920Deputy minister for military affairs, overseeing the army's expansion and unification
- 1920–1924Minister for military affairs and commander of the Reserve Army in the Polish–Soviet War
- 1939–1941Commander of the Union of Armed Struggle and chairman of the exile government's Home Country Committee
- 1943–1944Commander-in-chief of the Polish Armed Forces in the West, pressing for aid to the Warsaw Uprising
- 1944Dismissed as commander-in-chief after criticizing the Allies, then settled in Canada