Context : Vice-Admiral Sir James Nicoll Morris KCB (1763 -- 15 April 1830) was a Royal Navy officer with a history of distinguished service during the American War of Independence, French Revolutionary War and Napoleonic Wars, especially at the battle of Trafalgar in 1805, where the majority of his ship's crew were killed or injured, including Morris himself who was wounded in the knee. 
Question : What armed force did James Nicoll Morris serve in?
Royal Navy