HMS Calypso was a Royal Navy Cruizer-class brig-sloop. She was built at Deptford Wharf between 1804 and 1805, and launched in 1805. She served in the North Sea and the Baltic, most notably at the Battle of Lyngør, which effectively ended the Gunboat War. Calypso was broken up in March 1821.
HMS Quail was a Royal Navy Cuckoo-class schooner of four 12-pounder carronades and a crew of 20. Custance & Stone built her at Great Yarmouth and launched her in 1806. Her decade-long career appears to have been relatively uneventful. She was sold in 1816 into mercantile service, possibly to serve as a whaler, though she ended up trading in the South Atlantic until late in 1819. She was last listed in 1826.
HMS Musquito. was a Royal Navy Cruizer-class brig-sloop built by John Preston at Great Yarmouth and launched in 1804. She was commissioned in October 1804 under Commander Samuel Jackson. She served in the North Sea and the Baltic, and Jackson supervised the first successful rocket attack in Europe at Boulogne in 1806. After the war she served off Africa and captured some slavers. She was broken up in 1822, having been laid up since 1818.
HMS Minorca was a Cruizer-class brig-sloop of the Royal Navy, launched in 1805. She served during the Napoleonic Wars in the Mediterranean and was broken up after an uneventful career.
HMS Briseis was a 10-gun Cherokee- class brig-sloop of the Royal Navy, launched in 1808 at Upnor, on the River Medway. She participated in one notable single ship action before she wrecked in 1816.
HMS Magnet was the former French privateer San Joseph or San Josepho, built in 1807, that the British captured in 1809. The Royal Navy took her into service as HMS Magnet. She disappeared, presumed to have foundered with all hands, while sailing to Halifax, Nova Scotia, in August or September 1812.
HMS Kangaroo was an 18-gun sloop of the Royal Navy launched in 1805. The Navy sold her in 1815 and she became the whaler Countess of Morley. After three whaling voyages she became a merchantman. She may have been condemned c.1827; she was last listed in 1833.
Lord Eldon was launched at Sunderland in 1801. She was initially a London-based transport, but new owners contracted with the Admiralty. From certainly 1804 through approximately 1811 she served the British Royal Navy as a hired armed ship. During this period Spanish vessels captured her, but the Royal Navy recaptured her. Between 1812 and 1813 she underwent lengthening. In 1814 she returned to serving as a transport. She was driven ashore and damaged in 1817; she was no longer listed in 1819.
HMS Earnest was launched at Leith in 1805 as one of 48 later Archer-class gun brigs for the British Royal Navy. During her naval career Earnest captured five small privateers and numerous merchant vessels. In 1816 the Admiralty sold her and she became the merchantman Earnest. She continued to sail and was last listed in 1850.
Royal George was launched in 1803 as a brig for the Revenue Service. The Royal Navy purchased her in 1806 and renamed her HMS Bustard. She served on active duty between 1808 and 1815, distinguishing herself in operations in the Mediterranean. She then sailed to the West Indies. The Royal Navy sold her in 1815 and she became the whaler Royal George. She made three whaling voyages and was lost in 1825 on her fourth.
HMS Muros was launched at Chatham Dockyard in 1809. She had a relatively uneventful career though she did participate in one major campaign. She was sold in 1822 for breaking up.
HMS Parthian was launched at Deptford in 1808. During the Napoleonic Wars she captured one important French privateer, and several Danish, Dutch, and French merchantmen. After the war, Parthian captured a pirate schooner near Vera Cruz. Parthian was wrecked off Alexandria on 15 May 1828.
HMS Alban was the American letter of marque William Bayard, launched in New York in 1812, that the British Royal Navy captured in 1813 and took into service. She had an unexceptional career and was broken up in 1822.
HMS Favorite was an 18-gun Cormorant-class ship-sloop, launched in 1806 and broken up in 1821. In her career she sailed as far North America, the Caribbean, Africa, South America, and the Far East. She captured or recaptured several merchant ships and a handful of privateers.
HMS Dover was a 38-gun troopship, previously the French corvette Bellona, launched at Venice in 1808. She was captured at Lissa in 1811. She served as a troopship and transport until circa 1819. She then became the flagship for the Admiral commanding the Leith station. She was used for harbour service from 1825, and was sold in 1836.
HMS Dexterous was a later Archer-class gunbrig launched at Buckler's Hard in 1805. Between 1805 and 1807, Dexterous was operating out of Gibraltar, where she captured two small armed vessels, one naval and one a privateer. Thereafter Dexterous operated in the Channel, where she recaptured several British merchant vessels that French privateers had captured. The Navy sold Dexterous in 1816.
HMS Pioneer was a Pigmy–class schooner of the Royal Navy, launched in 1810 as a cutter. During her service with the Navy she captured one French privateer and assisted at the capture of another. In 1823–1824 she underwent fitting for the Coast Guard blockade. She then served with the Coast Guard to 1845. She was sold at Plymouth in 1849.
HMS Portia was a 14-gun Crocus-class brig of the Royal Navy that was launched in 1810. The Navy sold her in 1817 for breaking up after an uneventful career.
HMS Zephyr was a 14-gun Crocus-class brig of the Royal Navy built by Nicholas Diddams at Portsmouth Dockyard and launched there in 1809. During her service she captured two armed vessels. The Navy sold her in 1818 for breaking up.
HMS Arab was launched in 1812. She had a relatively uneventful career until she was wrecked on 18 December 1823 with the loss of all aboard.
United Kingdom