Frank Abney Hastings () (14 February 1794 – 1 June 1828) was a British naval officer and Philhellene. Born to a noble British family, he served in the Royal Navy, seeing action at the Battle of Trafalgar and the Battle of New Orleans. In 1819 he was discharged from the Royal Navy, and a few years later would travel to Greece to aid the Greeks in their struggle for independence, where he would take part in multiple battles, most notably the Battle of Itea, during which his ship the Karteria, would become the first steam-powered warship to see combat. Early life and career He was the son of Sir Charles Hastings of Willesley Hall, a natural son of Francis Hastings, 10th Earl of Huntingdon. He entered the British Navy in 1805, and was in the Neptune (100) at the Battle of Trafalgar. He also took part in the Battle of New Orleans; but in 1819 a quarrel with his flag captain led to his leaving the service. The revolutionary troubles of the time offered chances of foreign employment. Hastings spent a year on the continent to learn French, and sailed for Greece on 12 March 1822 from Marseilles. On 3 April he reached Hydra. For two years he took part in the naval operations of the Greeks in the Gulf of Smyrna and elsewhere. Writings He saw that the light squadrons of the Greeks must in the end be overpowered by the heavier Turkish navy, clumsy as it was; and in 1823 he drew up and presented to Lord Byron a very able memorandum which he laid before the Greek government in 1824. This paper is of particular interest apart from its importance in the Greek insurrection, for it contains the germs of the great revolution which has since been effected in naval gunnery and tactics. In substance the memorandum advocated the use of steamers in preference to sailing ships, and of direct fire with shells and hot shot, as a more trustworthy means of destroying the Turkish fleet than fire-ships. It will be found in George Finlay's History of the Greek Revolution, vol. ii. appendix i. Lack of resources prevented the full application of Hastings's plans; but by the use of his own money, of which he is said to have spent £7,000, he was able to some extent to carry them out. Later adventures In 1824, he came