As Prime Minister of Canada during the First World War, Borden transformed his government to a wartime administration, passing the "War Measures Act" in 1914. Borden committed Canada to provide half a million soldiers for the war effort. However, volunteers had quickly dried up when Canadians realized there would be no quick end to the war. Borden's determination to meet that huge commitment led to the "Military Service Act" and the Conscription Crisis of 1917, which split the country on linguistic lines. In 1917 Borden recruited members of the Liberals (with the notable exception of leader Wilfrid Laurier) to create a Unionist government. The 1917 election saw the "Government" candidates (including a number of Liberal-Unionists) crush the Opposition "Laurier Liberals" in English Canada resulting in a large parliamentary majority for Borden.