The Panzers swept towards the Channel ports, cutting off Boulogne, Calais, and Dunkerque. Lord Gort had no hope of reaching the Somme. In a hotly debated move, the Panzers stopped to regroup and wait for infantry support. The British quickly organized Plan Dynamo, the evacuation of some 330,000 British and French troops to England. Civilian craft were called to take out the British Expeditionary Force.
As Dunkerque was evacuated, Churchill flew to Paris again on May 31. He met the aging Marshal August Pétain, who was a growing force in the French government. The French attitude had grown increasingly defeatist. Claiming to be willing to fight on from their colonies should England fall, Churchill felt the intent was to end the war unilaterally. Pétain was willing to make a separate peace with Germany. Churchill and his staff warned him that surrender might mean the bombardment of French ports held by the Germans. A dejected Churchill flew back to London.
On June 4, Churchill addressed Parliament, where he spelled out clearly, to his country and to the world, the intent of England to carry on the war. At the same time, Italian Duce Benito Mussolini was directing his forces to plan for the invasion of Southern France. The entry of Italy into the war on the side of Germany was a blatant attempt to grab French spoils. Hitler asked Mussolini to postpone until June 10. At midnight Italy declared war on England and France and her armies moved into Southern France. At the same time, the British moved against Italian forces in Libya. Both theatres saw the defeat of the Italians.
Churchill returned to France on June 11. Instead of Paris, he met the French Supreme War Council in Briare. Included in the war council was Charles De Gaulle, now Under Secretary for National Defense. A heated exchange followed; the French demanded every available fighter for the French battle. Churchill refused, saying the decisive battle would come over the skies of Britain, and every fighter would be needed there. Only twenty-five fighter squadrons remained, and UK Air Vice Marshall Hugh Dowding refused to send any more fighters to France. Churchill obtained promises from French Navy Admiral Darlan that the Navy would not fall into German hands.
On June 14, without any reserves to stream out to meet the enemy as in 1914, Paris surrendered and was occupied by the Germans. Pétain and Weygand formed a new government, seeking to gain an armistice, on June 16.
De Gaulle escaped by plane to England, fearful that the new collaborationist government would arrest him. On June 18 De Gaulle addressed all of France on BBC radio: “France is not alone!” and proclaimed himself leader of the exile force of Free French. Vichy collaborators condemned him to death.
Darlan did not follow through on his pledge to sail the French Fleet to British ports. British units cajoled, coerced, or attacked and eliminated the French Navy all over Europe and North Africa. The French Navy was incorporated into Allied control or nullified. This engendered great resentment as the two Allies became belligerent themselves.
On June 18 Churchill addressed Parliament: “What General Weygand called the Battle of France is over. The Battle of Britain is about to begin.” Pétain asked for an armistice on June 22, 1940. Humiliating surrender terms were signed in the same railway car that the Germans had signed their armistice in November 1918. Hitler then had it blown up so it would never be used again.
England, with twenty-five squadrons of fighters against a much larger Luftwaffe, now stood completely alone against Nazism and Fascism. She would remain alone and defiant for an entire year.