2024年4月29日 · The Dunkirk Evacuation of 26 May to 4 June 1940, known as Operation Dynamo, was the attempt to save the British Expeditionary Force in France from total defeat by an advancing German army. Nearly 1,000 naval and civilian craft of all kinds, aided by calm weather and RAF air support, managed to evacuate around 340,000 British, French, and Allied ...