War came as no surprise to Churchill. He had already held a test naval mobilization. Of all the cabinet ministers he was the most insistent on the need to resist Germany. On August 2, 1914, on his own responsibility, he ordered the naval mobilization that guaranteed complete readiness when war was declared. The war called out all of Churchill’s energies. In October 1914, when Antwerp was falling, he characteristically rushed in person to organize its defense. When it fell the public saw only a disillusioning defeat, but in fact the prolongation of its resistance for almost a week enabled the Belgian Army to escape and the crucial Channel ports to be saved. At the Admiralty, Churchill’s partnership with Adm. Sir John Fisher, the first sea lord, was productive both of dynamism and of dissension. In 1915, when Churchill became an enthusiast for the Dardanelles expedition as a way out of the costly stalemate on the Western Front, he had to proceed against Fisher’s disapproval. The campaign aimed at forcing the straits and opening up direct communications with Russia. When the naval attack failed and was called off on the spot by Adm. J.M. de Robeck, the Admiralty war group and Asquith both supported de Robeck rather than Churchill. Churchill came under heavy political attack, which intensified when Fisher resigned. Preoccupied with departmental affairs, Churchill was quite unprepared for the storm that broke about his ears. He had no part at all in the maneuvers that produced the first coalition government and was powerless when the Conservatives, with the sole exception of Sir William Maxwell Aitken (soon Lord Beaverbrook), insisted on his being demoted from the Admiralty to the duchy of Lancaster. There he was given special responsibility for the Gallipoli Campaign (a land assault at the straits) without, however, any powers of direction. Reinforcements were too few and too late; the campaign failed and casualties were heavy; evacuation was ordered in the autumn.

In November 1915 Churchill resigned from the government and returned to soldiering, seeing active service in France as lieutenant colonel of the 6th Royal Scots Fusiliers. Although he entered the service with zest, army life did not give full scope for his talents. In June 1916, when his battalion was merged, he did not seek another command but instead returned to Parliament as a private member. He was not involved in the intrigues that led to the formation of a coalition government under Lloyd George, and it was not until 1917 that the Conservatives would consider his inclusion in the government. In March 1917 the publication of the Dardanelles commission report demonstrated that he was at least no more to blame for the fiasco than his colleagues.

Even so, Churchill’s appointment as minister of munitions in July 1917 was made in the face of a storm of Tory protest. Excluded from the cabinet, Churchill’s role was almost entirely administrative, but his dynamic energies thrown behind the development and production of the tank (which he had initiated at the Admiralty) greatly speeded up the use of the weapon that broke through the deadlock on the Western Front. Paradoxically, it was not until the war was over that Churchill returned to a service department. In January 1919 he became secretary of war. As such he presided with surprising zeal over the cutting of military expenditure. The major preoccupation of his tenure in the War Office was, however, the Allied intervention in Russia. Churchill, passionately anti-Bolshevik, secured from a divided and loosely organized cabinet an intensification and prolongation of the British involvement beyond the wishes of any major group in Parliament or the nation—and in the face of the bitter hostility of labour. And in 1920, after the last British forces had been withdrawn, Churchill was instrumental in having arms sent to the Poles when they invaded the Ukraine.

In 1921 Churchill moved to the Colonial Office, where his principal concern was with the mandated territories in the Middle East. For the costly British forces in the area he substituted a reliance on the air force and the establishment of rulers congenial to British interests; for this settlement of Arab affairs he relied heavily on the advice of T.E. Lawrence. For Palestine, where he inherited conflicting pledges to Jews and Arabs, he produced in 1922 the White Paper that confirmed Palestine as a Jewish national home while recognizing continuing Arab rights. Churchill never had departmental responsibility for Ireland, but he progressed from an initial belief in firm, even ruthless, maintenance of British rule to an active role in the negotiations that led to the Irish treaty of 1921. Subsequently, he gave full support to the new Irish government.

In the autumn of 1922 the insurgent Turks appeared to be moving toward a forcible reoccupation of the Dardanelles neutral zone, which was protected by a small British force at Chanak (now Çanakkale). Churchill was foremost in urging a firm stand against them, but the handling of the issue by the cabinet gave the public impression that a major war was being risked for an inadequate cause and on insufficient consideration. A political debacle ensued that brought the shaky coalition government down in ruins, with Churchill as one of the worst casualties. Gripped by a sudden attack of appendicitis, he was not able to appear in public until two days before the election, and then only in a wheelchair. He was defeated humiliatingly by more than 10,000 votes. He thus found himself, as he said, all at once “without an office, without a seat, without a party, and even without an appendix.”

In and out of office, 1922–29

In convalescence and political impotence Churchill turned to his brush and his pen. His painting never rose above the level of a gifted amateur’s, but his writing once again provided him with the financial base his independent brand of politics required. His autobiographical history of the war, The World Crisis, netted him the £20,000 with which he purchased Chartwell, henceforth his country home in Kent. When he returned to politics it was as a crusading anti-Socialist, but in 1923, when Stanley Baldwin was leading the Conservatives on a protectionist program, Churchill stood, at Leicester, as a Liberal free trader. He lost by approximately 4,000 votes. Asquith’s decision in 1924 to support a minority Labour government moved Churchill farther to the right. He stood as an “Independent Anti-Socialist” in a by-election in the Abbey division of Westminster. Although opposed by an official Conservative candidate—who defeated him by a hairbreadth of 43 votes—Churchill managed to avoid alienating the Conservative leadership and indeed won conspicuous support from many prominent figures in the party. In the general election in November 1924 he won an easy victory at Epping under the thinly disguised Conservative label of “Constitutionalist.” Baldwin, free of his flirtation with protectionism, offered Churchill, the “constitutionalist free trader,” the post of chancellor of the Exchequer. Surprised, Churchill accepted; dumbfounded, the country interpreted it as a move to absorb into the party all the right-of-centre elements of the former coalition.

In the five years that followed, Churchill’s early liberalism survived only in the form of advocacy of rigid laissez-faire economics; for the rest he appeared, repeatedly, as the leader of the diehards. He had no natural gift for financial administration, and though the noted economist John Maynard Keynes criticized him unsparingly, most of the advice he received was orthodox and harmful. His first move was to restore the gold standard, a disastrous measure, from which flowed deflation, unemployment, and the miners’ strike that led to the general strike of 1926. Churchill offered no remedy except the cultivation of strict economy, extending even to the armed services. Churchill viewed the general strike as a quasi-revolutionary measure and was foremost in resisting a negotiated settlement. He leaped at the opportunity of editing the British Gazette, an emergency official newspaper, which he filled with bombastic and frequently inflammatory propaganda. The one relic of his earlier radicalism was his partnership with Neville Chamberlain as minister of health in the cautious expansion of social services, mainly in the provision of widows’ pensions.

In 1929, when the government fell, Churchill, who would have liked a Tory-Liberal reunion, deplored Baldwin’s decision to accept a minority Labour government. The next year an open rift developed between the two men. On Baldwin’s endorsement of a Round Table Conference with Indian leaders, Churchill resigned from the shadow cabinet and threw himself into a passionate, at times almost hysterical, campaign against the Government of India bill (1935) designed to give India dominion status.

Exclusion from office, 1929–39

Thus, when in 1931 the National Government was formed, Churchill, though a supporter, had no hand in its establishment or place in its councils. He had arrived at a point where, for all his abilities, he was distrusted by every party. He was thought to lack judgment and stability and was regarded as a guerrilla fighter impatient of discipline. He was considered a clever man who associated too much with clever men—Birkenhead, Beaverbrook, Lloyd George—and who despised the necessary humdrum associations and compromises of practical politics.

In this situation he found relief, as well as profit, in his pen, writing, in Marlborough: His Life and Times, a massive rehabilitation of his ancestor against the criticisms of the 19th-century historian Thomas Babington Macaulay. But overriding the past and transcending his worries about India was a mounting anxiety about the growing menace of Hitler’s Germany. Before a supine government and a doubting opposition, Churchill persistently argued the case for taking the German threat seriously and for the need to prevent the Luftwaffe from securing parity with the Royal Air Force. In this he was supported by a small but devoted personal following, in particular the gifted, curmudgeonly Oxford physics professor Frederick A. Lindemann (later Lord Cherwell), who enabled him to build up at Chartwell a private intelligence centre the information of which was often superior to that of the government. When Baldwin became prime minister in 1935, he persisted in excluding Churchill from office but gave him the exceptional privilege of membership in the secret committee on air-defense research, thus enabling him to work on some vital national problems. But Churchill had little success in his efforts to impart urgency to Baldwin’s administration. The crisis that developed when Italy invaded Ethiopia in 1935 found Churchill ill prepared, divided between a desire to build up the League of Nations around the concept of collective security and the fear that collective action would drive Benito Mussolini into the arms of Hitler. The Spanish Civil War (1936–39) found him convinced of the virtues of nonintervention, first as a supporter and later as a critic of Francisco Franco. Such vagaries of judgment in fact reflected the overwhelming priority he accorded to one issue—the containment of German aggressiveness. At home there was one grievous, characteristic, romantic misreading of the political and public mood, when, in Edward VIII’s abdication crisis of 1936, he vainly opposed Baldwin by a public championing of the King’s cause.

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.