William Pitt the Younger however, was comfortable with Shelburne, and thus joined his government; he was appointed Chancellor of the Exchequer. Fox, who became Pitt's lifelong political rival, then joined a coalition with Lord North, with whom he collaborated to bring about the defeat of the Shelburne administration. When Lord Shelburne resigned in 1783, King George III, who despised Fox, offered to appoint Pitt to the office of prime minister. But Pitt wisely declined, for he knew he would be incapable of securing the support of the House of Commons. The Fox–North coalition rose to power in a government nominally headed by William Cavendish-Bentinck,
William Pitt the Younger what the cost in lives and money, to improve Britain's negotiating hand when it came time to make peace with the French republic. The British historian Michael Duffy argued that since Pitt committed far more manpower and money to the Caribbean expeditions, especially the one to St. Domingue, than he ever did to Europe in the years 1793–98 that it is proper to view the West Indies as Britain's main theater of war and Europe as more of a sideshow. By 1795, 50% of the British Army was deployed in the West Indies with the largest contingent in St. Domingue