HMS Tonnant was an 80-gun ship of the line of the Royal Navy. She had previously been Tonnant of the French Navy and the lead ship of the Tonnant class. The British captured her in August 1793 during the Siege of Toulon but the French recaptured her when the siege was broken in December. Rear-Admiral Horatio Nelson captured her at Aboukir Bay off the coast of Egypt at the Battle of the Nile on 1 August 1798. She was taken into British service as HMS Tonnant. She went on to fight at the Battle of Trafalgar in 1805, during the Napoleonic Wars.
HMS Starr was a 16-gun Merlin-class ship sloop of the Royal Navy. She was built by Tanner, of Dartmouth, to plans by Sir William Rule, and launched in July 1805. As a sloop she served on convoy duty, though she also participated in the invasion of Martinique in early 1809. She was rebuilt as a bomb vessel in May 1812 and renamed Meteor. As Meteor she served in the Baltic and then off the United States, participating in attacks on up the Potomac and on Baltimore and New Orleans. She was sold in October 1816.
HMS Royal Oak was a 74-gun third rate ship of the line of the Royal Navy, launched on 4 March 1809 at Dudman's yard at Deptford Wharf. Her first commanding officer was Captain Pulteney Malcolm.
HMS Bedford was a Royal Navy 74-gun third rate. This ship of the line was launched on 27 October 1775 at Woolwich.
HMS Ramillies was a 74-gun third rate ship of the line of the Royal Navy, launched on 12 July 1785 at Rotherhithe.
HMS Dragon was a 74-gun third rate ship of the line of the Royal Navy, launched on 2 April 1798 at Rotherhithe. She was designed by Sir William Rule, and was the only ship built to her draught.
HMS Wellesley was a 74-gun third rate, named after the Duke of Wellington, and launched in 1815. She captured Karachi for the British, and participated in the First Opium War, which resulted in Britain gaining control of Hong Kong. Thereafter she served primarily as a training ship before gaining the almost surely unwanted distinction of being the last British ship of the line to be sunk by enemy action and the only one to have been sunk by an air-raid.
Rear-Admiral Sir Frederick Lewis Maitland was an officer in the Royal Navy during the French Revolutionary and Napoleonic Wars. He rose to the rank of rear admiral and held a number of commands. The most famous event of his career occurred when Napoleon Bonaparte surrendered to him aboard HMS Bellerophon, marking the final end of the Napoleonic Wars.
HMS Herald was an 18-gun ship-sloop of the Cormorant class in the Royal Navy, launched in 1806 at Littlehampton. In 1810 she was reclassed as a 20-gun sixth rate ship, and again re-rated as 24 guns in 1817, just before she was broken up.
HMS Anaconda was an 18-gun brig-sloop of the Royal Navy during the War of 1812. She was cruising as an American privateer until sailors from HMS Sceptre captured her in 1813. She served briefly in the Royal Navy during the later stages of the War of 1812, especially at the Battle of New Orleans, before being sold in Jamaica in 1815.
Fort Bowyer was a short-lived earthen and stockade fortification that the United States Army erected in 1813 on Mobile Point, near the mouth of Mobile Bay in what is now Baldwin County, Alabama, but then was part of the Mississippi Territory. The British twice attacked the fort during the War of 1812.
HMS Cydnus was one of eight Royal Navy 38-gun Cydnus-class fifth-rates. This frigate was built in 1813 at Blackwall Yard, London, and broken up in 1816.
Sir Edward Nicolls was an Anglo-Irish officer of the Royal Marines. Known as "Fighting Nicolls", he had a distinguished military career. According to his obituary in The Times, he was "in no fewer than 107 actions, in various parts of the world", and had "his left leg broken and his right leg severely injured, was shot through the body and right arm, had received a severe sabre cut in the head, was bayoneted in the chest, and had lost the sight of an eye."
Major General John Robyns, was a senior officer of the Royal Marines who served during the French Revolutionary Wars and earned historically noteworthy military distinctions on the North America and West Indies Station during the Napoleonic Wars and the War of 1812. As a battalion commander of Royal Marines, Captain John Robyns faced enemy forces which included his counterparts of the United States Marines at Bladensburg, Washington, Baltimore, and New Orleans. In his later years Robyns served one term as Mayor of Penzance (1840–41) in his native Cornwall.
HMS Carron was a 20-gun Cyrus-class sixth-rate post ship of the Royal Navy built in 1813 by Edward Adams, at Bucklers Hard in Hampshire. She was wrecked in 1820.
HMS Childers was a Royal Navy 18-gun Cruizer-class brig-sloop that Nicholas Diddams built at Portsmouth Dockyard and launched in 1812. She was broken up in 1822.
The French brig Amarante, was launched in 1793 at Honfleur for the French Navy. The British Royal Navy captured her at the end of 1796 and took her into service as HMS Amaranthe. She captured one French vessel in a single-ship action before she was wrecked near Cape Canaveral, Florida, in 1799.
The French frigate Trave was a Pallas-class frigate of the French Navy, launched at Amsterdam in 1812. After the Royal Navy captured her in 1813 in the North Sea, it took her into service as the troopship HMS Trave. She served in the Potomac and her boats participated in the Battle of Lake Borgne during the War of 1812. She was sold on 7 June 1821.
HMS Thistle was a 12-gun Bold-class gun-brig built by Mary Ross at Rochester, Kent. She was launched in 1812 and broken up at Portsmouth in July 1823.
The following units of the British Armed Forces participated in the Battle of New Orleans on 8 January 1815. The American order of battle is shown separately.
United Kingdom 