During the 1920s and 1930s, Churchill bounced from government job to government job, and in 1924 he rejoined the Conservatives. Especially after the Nazis came to power in 1933, Churchill spent a great deal of time warning his countrymen about the perils of German nationalism, but Britons were weary of war and reluctant to get involved in international affairs again.
Churchill had difficulty getting the U.S. government to look ahead to the potential political difficulties with the Soviet Union after the war. He remarked to Franklin Roosevelt shortly before the Yalta summit in February 1945, “At the present time I think the end of this war may well prove to be more disappointing than was the last.” Churchill’s great fear as he traveled to the United States in early 1946 was that the Western democracies would repeat the same mistakes that had so nearly cost them their lives a decade before. As he wrote in The Gathering Storm, the Western democracies “need only to repeat the same well-meaning, short-sighted behavior towards the new problems which in singular resemblance confront us today to bring about a third convulsion from which none may live to tell the tale.”
He justified the low level of support it had been possible to give to France since Dunkirk, and reported the successful evacuation of most of the supporting forces. He resisted pressure to purge the coalition of appeasers, or otherwise indulge in recrimination. He reviewed the forces still available to prevent or repel any attempted invasion,[b] summing up the review as follows:
The whole question of home defense against invasion is, of course, powerfully affected by the fact that we have for the time being in this Island incomparably more powerful military forces than we have ever had at any moment in this war or the last. But this will not continue. We shall not be content with a defensive war. We have our duty to our Ally. We have to reconstitute and build up the British Expeditionary Force once again, under its gallant Commander-in-Chief, Lord Gort. All this is in train; but in the interval we must put our defenses in this Island into such a high state of organization that the fewest possible numbers will be required to give effective security and that the largest possible potential of offensive effort may be realized. On this we are now engaged. It will be very convenient, if it be the desire of the House, to enter upon this subject in a secret Session. Not that the government would necessarily be able to reveal in very great detail military secrets, but we like to have our discussions free, without the restraint imposed by the fact that they will be read the next day by the enemy; and the Government would benefit by views freely expressed in all parts of the House by Members with their knowledge of so many different parts of the country. I understand that some request is to be made upon this subject, which will be readily acceded to by His Majesty’s Government.
In order to appreciate it fully, it’s necessary to grasp the very precise circumstances in which it was delivered on 4 June 1940: shortly after the successful evacuation of British troops from Dunkirk, but before France’s final defeat and surrender to the Germans that took place later that month. Here are some facts about this magnificent oration that you may find surprising.
In 1911 Churchill became First Sea Lord, bringing important changes to the Royal Navy. He recognized the potential of the submarine and airplane, learned to fly, and established the Royal Naval Air Service. However, in 1915, during World War I his ambitious strategy for the Dardenelles led to the debacle at Gallipoli. Forced from the cabinet, he cheerfully returned to the army and commanded a Scottish battalion on the western front. He also was a major factor behind development of the armored fighting vehicle—which he named, for all time, the tank.
Ladies and Gentlemen. It is a great honour for me to speak to you tonight. Three weeks ago exactly I was in Moscow, walking through the town house where Churchill met Stalin in October 1944; a magnificent building. I had hoped to bring a photograph of this fine building to show you tonight. Unfortunately my host on that occasion, as I produced my camera to take the photograph, tapped me gently on the shoulder and remarked: “My dear Professor, this is a high security building.”
For Churchill to maintain optimism of British victory in the darkest days of World War II required a sense of hope that appeared to civilians and advisors to border on lunacy. In September 1940, German bombers began to appear over London. Hitler changed tactics in his attempt to subdue Great Britain. In the previous two months, the Luftwaffe targeted RAF airfields and radar stations in order to weaken the nation to the point that he could launch a German invasion. When he realized such an offensive launch was impossible, because it would deplete too much manpower from the Eastern front, he switched to a campaign of fear and intimidation. Bombing London to ruin would demoralize the population to the point of hopelessness and surrender.
Meanwhile, the Royal Navy, with the willing help of countless merchant seamen, strained every nerve to embark the British and Allied troops; 220 light warships and 650 other vessels were engaged. They had to operate upon the difficult coast, often in adverse weather, under an almost ceaseless hail of bombs and an increasing concentration of artillery fire. Nor were the seas, as I have said, themselves free from mines and torpedoes. It was in conditions such as these that our men carried on, with little or no rest, for days and nights on end, making trip after trip across the dangerous waters, bringing with them always men whom they had rescued. The numbers they have brought back are the measure of their devotion and their courage. The hospital ships, which brought off many thousands of British and French wounded, being so plainly marked were a special target for Nazi bombs; but the men and women on board them never faltered in their duty.
The Cold War emerged as the Soviet Union turned Eastern Europe - the invasion route to Russia for centuries - into a military and political buffer between it and the West. Each saw a different reality; The Soviets wanted troops in Eastern Europe to block an attack from the West; the West saw them as a prelude to an attack on the West. Mutual suspicion, misunderstanding, ideological posturing and rhetorical extravagance, and Soviet-style governments in the East locked the two sides in a tense standoff.
Such a moment came in 1911, when Churchill was serving as Home Secretary in the cabinet of Prime Minister Herbert Asquith. Appointed at age thirty-five, he was the second-youngest Home Secretary in history. This post kept Churchill preoccupied with domestic affairs with the never-ending troubles in Ireland. When the navy in 1909 pressed for six new battleships in response to the German buildup, Churchill joined the cabinet opponents in trying to hold the number to four. With typical wit, Churchill described the outcome: “In the end a curious and characteristic solution was reached.
When Neville Chamberlain succeeded Baldwin, the gulf between the Cassandra-like Churchill and the Conservative leaders widened. Repeatedly the accuracy of Churchill’s information on Germany’s aggressive plans and progress was confirmed by events; repeatedly his warnings were ignored. Yet his handful of followers remained small; politically, Chamberlain felt secure in ignoring them. As German pressure mounted on Czechoslovakia, Churchill without success urged the government to effect a joint declaration of purpose by Great Britain, France, and the Soviet Union. When the Munich Agreement with Hitler was made in September 1938, sacrificing Czechoslovakia to the Nazis, Churchill laid bare its implications, insisting that it represented “a total and unmitigated defeat.” In March 1939 Churchill and his group pressed for a truly national coalition, and, at last, sentiment in the country, recognizing him as the nation’s spokesman, began to agitate for his return to office. As long as peace lasted, Chamberlain ignored all such persuasions. 

Once the decision had been made, Churchill was Overlord’s fierce advocate. He reveled in the tactics and gadgets that characterized the greatest amphibious operation yet attempted—he was especially taken with the Mulberry portable harbors. He also informed Eisenhower of his intention to observe the landings from a British cruiser. The supreme commander replied that Churchill was far too valuable to risk and prohibited it. Churchill calmly replied that as a British citizen he would sign on aboard one of His Majesty’s ships, whereupon Eisenhower’s headquarters contacted Buckingham Palace. King George thereupon called Churchill, declaring that if the prime minister went to Normandy, the monarch could do no less. Churchill relented.
Lord Randolph Churchill was a charismatic politician who served as Chancellor of the Exchequer. His title was a courtesy title only, and therefore was not inherited by his eldest son, Winston Churchill. In 1885, he had formulated the policy of progressive Conservatism which was known as “Tory Democracy”. He declared that the Conservatives ought to adopt, rather than oppose, popular reforms, and to challenge the claims of the Liberals to pose as champions of the masses.
The English-speaking world was stunned when Churchill was turned out of office in July 1945. What appeared to be staggering ingratitude by the British voters probably was better explained by the approaching peace. Winston Churchill was a warrior by instinct and by preference; his countrymen recognized that fact and considered Labour’s candidate, Clement Atlee, better suited for peacetime challenges. With Japan’s surrender in September, those concerns became even more immediate. He regained the prime ministership in 1951.
Late that night in his stateroom, Churchill surveyed a map of Europe, drawing a black line from the Baltic states to Trieste. By one report, it was then that Churchill added the phrase for which his speech would be known. When the train made its only stop for refueling, Churchill lifted his curtain and saw that they were in Springfield, Illinois, “the home of Lincoln.” Sentimentalists like to believe that the ghost of that other champion of freedom and master of the English language inspired him.
Soon after becoming Prime Minister, Germany invaded France and Britain was alone in Europe fighting Hitler. Churchill inspired the country to keep fighting despite the bad circumstances. He also helped to forge an alliance of Allied Powers with the Soviet Union and the United States. Even though he did not like Joseph Stalin and the communists of the Soviet Union, he knew the Allies needed their help to fight Germany.
But curiously, some began believing they had. Toye points to Nella Last, a British housewife who kept meticulous diaries during the war. She had originally written on the day of the speech, “We all listened to the news and the account of the Prime Minister’s speech and all felt grave and rather sad about things unsaid rather than said.” But by 1947, her recollection had shifted. “I remember that husky, rather stuttering voice acclaiming that we would ‘fight on the beaches, on the streets,’” she wrote. “I felt my head rise as if galvanised and a feeling that ‘I’ll be there -- count on me; I’ll not fail you.’”
His rhetorical technique continued to develop over the years. His elaborate, Victorian style of oratory seemed increasingly out of touch and irrelevant and he began to adopt a more spontaneous speaking style. Here Churchill writes to his wife Clementine, who was away on a 4-month cruise, in one of his charming 'Chartwell Bulletins' portraying life at Chartwell in her absence: “At sixty, I ... now talk to the House of Commons with garrulous unpremeditated flow ... [W]hat a mystery public speaking is! It all consists in ... selecting three or four absolutely sound arguments and putting these in the most conversational manner possible. There is apparently nothing in the literary effect I have sought for forty years!”.Although he later reverted to his usual more formal ‘literary’ style – the use of rhythm, argument, repetition of words and phrases, using archaic words to conjure up nostalgic references to the past – he also interspersed this with intimate and conversational asides, a combination which was to serve him well in later years.

While shaving one morning in 1953, Churchill remarked to John Colville, “Today is the 24th of January. It’s the day my father died. It’s the day I shall die, too.” He repeated this prediction to his son-in-law Christopher Soames shortly after his ninetieth birthday, in 1964. A few weeks later, on January 10, 1965, Churchill lapsed into a coma. Earlier that evening, during the nightly ritual of brandy and cigars, he had said to Soames, “It has been a grand journey, well worth making.” He paused and added, “once.”