The Dunkirk evacuation, code-named Operation Dynamo, also known as the Miracle of Dunkirk, was the evacuation of Allied soldiers during World War II from the beaches and harbour of Dunkirk, in the north of France, between 26 May and 4 June 1940. The operation commenced after large numbers of Belgian, British, and French troops were cut off and surrounded by German troops during the six-week long Battle of France.
In a speech to the House of Commons, British Prime Minister Winston Churchill called this "a colossal military disaster", saying "the whole root and core and brain of the British Army" had been stranded at Dunkirk and seemed about to perish or be captured. In his "we shall fight on the beaches" speech on 4 June, he hailed their rescue as a "miracle of deliverance".
On 27 May, the first full day of the evacuation, one cruiser, eight destroyers, and 26 other craft were active. Admiralty officers combed nearby boatyards for small craft that could ferry personnel from the beaches out to larger craft in the harbour, as well as larger vessels that could load from the docks. An emergency call was put out for additional help, and by 31 May nearly four hundred small craft were voluntarily and enthusiastically taking part in the effort.
On the first day only 7,669 Allied soldiers were evacuated, but by the end of the eighth day, 338,226 of them had been rescued by a hastily assembled fleet of over 800 boats. Many troops were able to embark from the harbour's protective mole onto 39 British Royal Navy destroyers, four Royal Canadian Navy destroyers, and a variety of civilian merchant ships, while others had to wade out from the beaches, waiting for hours in shoulder-deep water.
Some were ferried to the larger ships by what came to be known as the Little Ships of Dunkirk, a flotilla of hundreds of merchant marine boats, fishing boats, pleasure craft, yachts, and lifeboats called into service from Britain. The BEF lost 68,000 soldiers during the French campaign and had to abandon nearly all of its tanks, vehicles, and equipment.
