Ireland in the Coalition Wars The revolt was over quickly. Robert Emmet was arrested and later executed. After Emmet's abortive rising, there were no instances of unrest in Ireland until after 1815, when the Napoleonic Wars ended with Bonaparte's final defeat, the Battle of Waterloo. Some Irishmen, including Robert Emmet's brother Thomas, actually had become hostile to the French, embittered toward them for failing to offer greater assistance in the revolts and for refusing to plan any more invasions after 1803. Ireland in the Coalition Wars Ireland was involved in the Coalition Wars, also known as the French Revolutionary (1792–1802) and Napoleonic (1804–1815) Wars. The
Napoleonic Wars in 1799, creating a "de facto" military dictatorship. There are a number of opinions on the date to use as the formal beginning of the Napoleonic Wars; 18 May 1803 is often used, when Britain and France ended the only short period of peace between 1792 and 1814. The Napoleonic Wars began with the War of the Third Coalition, which was the first of the Coalition Wars against the First French Republic after Napoleon's accession as leader of France. Britain ended the Treaty of Amiens and declared war on France in May 1803. Among the reasons were Napoleon's changes to