In 1783 the British army struggled home from North America in a shattered condition. It had acquitted itself well, but its regiments were now woefully understrength, and it was not until 1789 that they were again fit for service. Little more than three years later, Republican France declared war, and, apart from two short periods, the army was to be heavily engaged around the globe for the next 23 years. Beginning where Warrior 19 British Redcoat 1740-93 ends, Stuart Reid shows how the army was re-organised, re-equipped, re-trained and led from the bitter struggle in the West Indies to the final reckoning at Waterloo during the NApoleonic Wars (1799-1815).