Code-named Operation Dynamo, the evacuation of Dunkirk took place during the Second World War, between 26th May and 4th June 1940.

The decision to trigger Operation Dynamo was made when large numbers of Belgian, Canadian, British, and French troops were cut off and surrounded by the German army during the Battle of France.

In England, hundreds of small vessels came forward to assist in the evacuation after an order was issued via BBC Radio to “all owners of self-propelled pleasure craft between 30′ and 100′ in length to send all particulars to the Admiralty”.

Although a handful of fishing boats did travel over to Dunkirk to help in the rescue, the idea that hundreds of civilians travelled across the channel to help is largely a myth. Most of the boats surrendered by fisherman and boat owners were crewed by naval reservists and were used, not to cross the entire channel, but to help ferry men from Dunkirk’s beaches to waiting Royal Navy destroyers. In all, a flotilla of 900 naval and borrowed civilian craft went across the Channel under RAF protection.

The German air force, the Luftwaffe, made the evacuation as difficult as possible. In their attempts to halt the Allies efforts, the town of Dunkirk was reduced to rubble, and 106 Allied aircraft and 235 boats were destroyed, leading to the death of 5000 soldiers. However, despite the attempts of the German troops to sabotage the evacuation, Operation Dynamo saw the rescue of 338,226 people. A further 220,000 Allied troops were rescued by British ships from the French ports of Cherbourg, Saint-Malo, Brest, and Saint-Nazaire.
When the rescued men arrived in England they were welcomed as heroes, but the Prime Minister, Winston Churchill, although proud of his troops, admitted that the events that led to the evacuation having to take place had been a “colossal military disaster.” A large amount of equipment had been left behind, and France was considerably weakened, leaving Britain vulnerable to invasion by the Nazi troops. It was this threat of German invasion that led to one of Churchill’s most memorable speeches:
“We shall defend our island whatever the cost may be. We shall fight on the beaches, we shall fight on the landing grounds, we shall fight in the fields and in the streets, we shall fight in the hills. We shall never surrender.”

Churchill’s determination paid off, and Hitler never managed to invade Britain. The Second World War however, would not be over for another five years.


  –  A major film centring around Dunkirk is due in cinemas soon, directed by Christopher Nolan. 

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Dr Kathryn Bates is a graduate of archaeology and history. She has excavated across the world as an archaeologist, and tutored medieval history at Leicester University. She joined the administrative team at Oxford Open Learning twelve years ago. Alongside her distance learning work, Dr Bates is a bestselling novelist, and an itinerant creative writing tutor for primary school children.

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