Rise of Neville Chamberlain in 1914 prevented implementation of his plans in Birmingham. With the outbreak of World War I in August 1914, Chamberlain became deeply involved in the war effort. In addition to his duties as councillor, Chamberlain helped recruit men for the Royal Warwickshire Regiment and set up funds for injured soldiers. Late in 1914, he became an alderman of Birmingham, and the following year, became Lord Mayor. Chamberlain's biographer, Robert Self, suggested that as Joseph Chamberlain had died the previous year, the honour was due to Neville Chamberlain's hard work rather than to any family influence. As a Lord Mayor in
Rise of Neville Chamberlain Lloyd George in the post, and his eight-month tenure sparked a hatred between the two which lasted Chamberlain's lifetime. In 1918, Chamberlain was elected to the House of Commons, at age 49 the oldest man to enter Parliament and later become Prime Minister. After four years on the backbenches, Chamberlain saw rapid promotion, briefly becoming Chancellor of the Exchequer after less than a year as a minister. Chamberlain subsequently spent five years as Minister of Health, securing the passage of many reforming acts. After two years in opposition, Chamberlain became part of Ramsay MacDonald's National Government, and spent five and