The Gunboat War was a naval conflict between Denmark–Norway and the British during the Napoleonic Wars. The war's name is derived from the Danish tactic of employing small gunboats against the materially superior Royal Navy. In Scandinavia it is seen as the later stage of the English Wars, whose commencement is accounted as the First Battle of Copenhagen in 1801.
HMS Polyphemus, a 64-gun third-rate ship of the line of the Royal Navy, launched on 27 April 1782 at Sheerness. She participated in the 1801 Battle of Copenhagen, the Battle of Trafalgar, and the Siege of Santo Domingo. In 1813 she became a powder hulk and was broken up in 1827.
The Battle of Zealand Point was a naval battle of the English Wars and the Gunboat War. Ships of the Danish and British navies fought off Zealand Point on 22 March 1808; the battle was a British victory. Peter Willemoes was among the Danish casualties,
HDMS Najaden was a frigate of the Royal Dano-Norwegian Navy, which she served from 1796 until the British captured her in 1807. While in Dano-Norwegian service she participated in an action at Tripoli, North Africa. She served the Royal Navy as the fifth rate HMS Nyaden from 1808 until 1812 when she was broken up. During her brief British service she participated in some small attacks in the Barents Sea during the Anglo-Russian War.
Constitution was a 74-gun Téméraire-class ship of the line of the French Navy launched as Viala in 1795. The Royal Navy captured her in 1806 and sold her in 1814.
HMS Zebra was a 16-gun Zebra-class sloop of the Royal Navy, launched on 31 August 1780 at Gravesend. She was the second ship to bear the name. After twenty years of service, including involvement in the West Indies campaigns during the French Revolutionary Wars, she was converted into a bomb vessel in 1798. In this capacity she took part in attacks on French ports, and was present at both battles of Copenhagen. The Navy sold her in 1812.
HMS Dictator was a 64-gun third-rate ship of the line of the Royal Navy, launched on 6 January 1783 at Limehouse. She was converted into a troopship in 1798, and broken up in 1817.
HMS Lynx was a 16-gun ship-rigged sloop of the Cormorant class in the Royal Navy, launched in 1794 at Gravesend. In 1795 she was the cause of an international incident when she fired on USRC Eagle. She was at the Battle of Copenhagen in 1801, and during the French Revolutionary and Napoleonic Wars took numerous prizes, mostly merchant vessels but also including some privateers. She was also at the second Battle of Copenhagen in 1807. She was sold in April 1813. She then became the whaler Recovery. She made 12 whaling voyages in the southern whale fishery, the last one ending in 1843, at which time her owner had her broken up.
HMS Belette was an 18-gun Cruizer-class brig-sloop, built by King at Dover and launched on 21 March 1806. During the Napoleonic Wars she served with some success in the Baltic and the Caribbean. Belette was lost in the Kattegat in 1812 when she hit a rock off Læsø.
HDMS Sarpen was a brig of the Royal Dano-Norwegian Navy, in which she served from 1791 until the British seized her in 1807. While in Dano-Norwegian service she participated in an indecisive action at Tripoli, North Africa. She served the Royal Navy as HMS Sarpen from 1808 until 1811 when she was broken up. During her brief British service she participated in the Walcheren Expedition. Her name is that of a waterfall on the Norwegian river Glomma.
HMS Nemesis was a 28-gun Enterprise-class sixth-rate frigate of the Royal Navy. The French captured her in 1795 at Smyrna, but in 1796 a squadron led by Barfleur brought her out of the neutral port of Tunis. Throughout her career she served under a number of commanders who would go on to have distinguished careers. She was converted to a troopship in 1812 and was sold in 1814.
HMS Cruizer was a Royal Navy Cruizer-class brig-sloop built by Stephen Teague of Ipswich and launched in 1797. She was the first ship of the class, but there was a gap of 5 years between her launch and the ordering of the next batch in October 1803; by 1815 a total of 105 other vessels had been ordered to her design. She had an eventful wartime career, mostly in the North Sea, English Channel and the Baltic, and captured some 15 privateers and warships, and many merchant vessels. She also participated in several actions. She was laid up in 1813 and the Commissioners of the Navy sold her for breaking in 1819.
Carl Wilhelm Jessen was a Danish naval officer and Governor of St Thomas in the Danish West Indies.
The French brig Voltigeur was a Palinure-class brig launched in 1804. The British captured her in 1806 and renamed her HMS Pelican. She was sold in 1812.
Prévoyante was the second of two flûtes built to a design by Raymond-Antoine Haran. She was launched in May 1793 at Bayonne. The British frigates HMS Thetis and HMS Hussar captured Prévoyante in 1795 and the British took her into the Royal Navy after first converting her to a fifth rate. She served as a frigate until 1800, when she underwent reconversion back to a store ship. As a store ship she sailed to the Mediterranean, Cape of Good Hope, and Quebec. She was sold for breaking up in July 1819.
HDMS Allart, a brig launched at Copenhagen in June 1807, was amongst the ships taken by the British after the second Battle of Copenhagen. In British service, she was recaptured by Danish-Norwegian gunboats after venturing too close inshore. Her subsequent service was in the Dano-Norwegian Navy's Norwegian Brig Division, which harried enemy frigates and convoys in Norwegian waters. On the separation of Denmark from Norway in 1814, Allart transferred to the Norwegian navy, who sold her in 1825.
HMS Curlew was the mercantile sloop Leander, launched at South Shields in 1800. The Royal Navy purchased her in 1803 and named her Curlew as there was already a HMS Leander in service, and the Curlew name was available. Curlew was a sloop of 16 guns. The Navy sold her in 1810 and she returned to mercantile service as Leander. On her first voyage to the West Indies a French privateer captured her in a single-ship action; she was lost shortly thereafter.
HMS Thunder was an 8-gun bomb vessel of the Royal Navy, previously the mercantile Dasher. Dasher, launched at Bideford in 1800, had made two voyages as a slave ship in the triangular trade in enslaved people before the Royal Navy purchased her in 1803 and renamed her HMS Thunder. Thunder served in the Mediterranean and the Baltic; among other actions, she participated in a battle and one single-ship action, each of which resulted in her crew later qualifying for clasps to the Naval General Service Medal (1847). The Navy sold her in 1814.
HDMS Det Store Bælt was a frigate of the Royal Dano-Norwegian Navy, launched in 1782. In 1800, she was sold to the Danish Asiatic Company and renamed Holsteen.
HDMS Nidelven was a brig launched at Copenhagen on 1 December 1792. She was present at both British attacks on Copenhagen, and the British Royal Navy seized her at Copenhagen on 7 September 1807 at the surrender of Copenhagen. The British took her into service as HMS Nid Elven. She served between 1808 and 1809, during which time she captured a small French privateer. She was laid up in 1809. The Navy sold her in 1814.
Denmark & Norway
United Kingdom 
