The demi-cannon was a medium-sized cannon, similar to but slightly larger than a culverin and smaller than a regular 42 pounds (19 kg) cannon, developed in the early 17th century. A full cannon fired a 42-pound shot, but these were discontinued in the 18th century as they were seen as too unwieldy. The lower tiers of 18th century English warships were usually equipped with demi-cannons.
HMS Indus was an 80-gun two-deck second-rate ship of the line of the Royal Navy, launched on 16 March 1839 at Portsmouth Dockyard.
HMS Magnificent was a 74-gun third-rate ship of the line of the Royal Navy, built by Adam Hayes launched on 20 September 1766 at Deptford Dockyard. She was one of the Ramillies-class built to update the Navy and replace ships lost following the Seven Years' War. She served through two wars before her loss during blockade duty off the French coast.
HMS Stirling Castle was a 70-gun third-rate built at Deptford Dockyard, in 1678/79. She was in active commission for the War of the English Succession, fighting in the Battles of Beachy Head and Barfleur. HMS Stirling Castle underwent a rebuild at Chatham Dockyard in 1699. She was in the Cadiz operation in 1702. The ship was wrecked on the Goodwin Sands off Deal on 27 November 1703. The remains are now a Protected Wreck managed by Historic England.
HMS Stirling Castle was a 64-gun third rate ship of the line of the Royal Navy, built by Israel Pownoll and launched on 28 June 1775 at Chatham.
HMS Vigo was a 74-gun third rate ship of the line of the Royal Navy, launched on 21 February 1810 at Rochester.
HMS Stirling Castle was a 74-gun third rate ship of the line of the Royal Navy, launched on 31 December 1811 at Rochester.
HMS Falkland was a 50-gun fourth-rate ship of the line of the Royal Navy, built by Holland of New Castle, New Hampshire, and purchased by the navy in 1696.
HMS Swiftsure was a 70-gun third-rate ship of the line of the Royal Navy, built by Sir Anthony Deane at Harwich, and launched in 1673. By 1685 she had been reduced to a 66-gun ship.
The English ship Speaker was a 50-gun third-rate. Speaker was built for the navy of the Commonwealth of England by Christopher Pett at Woolwich Dockyard and launched in 1650. At the Restoration she was renamed HMS Mary. She was the prototype of the Speaker-class.
President was a 38-gun fourth rate frigate of the Royal Navy, originally built for the navy of the Commonwealth of England by Peter Pett I at Deptford Dockyard, and launched in 1650.
HMS Reserve was one of six 40-gun fourth-rate frigates, built for the Commonwealth of England under the 1650 Programme, after the Restoration of the monarchy in 1660 she was incorporated into the navy of the Kingdom of England. She partook in no major Fleet actions during the First Anglo-Dutch War. After the Restoration during the Second Anglo-Dutch War she partook in the Battle of Lowestoft, the Four Days' Battle and the St James Day Battle. She spent the bulk of her service either in the Mediterranean or at Newfoundland. She foundered off Yarmouth in November 1703.
HMS Dover was a 40-gun fourth-rate frigate of the Royal Navy, originally built for the navy of the Commonwealth of England at Shoreham by William Castle, and launched in 1654. By 1677, her armament had been increased to 48 guns.
HMS Hope was a 70-gun third rate ship of the line of the English Royal Navy, built by William Castle launched at Deptford Dockyard in 1678.
HMS Russell was an 80-gun third rate ship of the line of the Royal Navy, launched at Portsmouth Dockyard on 3 June 1692.
HMS Humber was an 80-gun third rate ship of the line of the Royal Navy, launched at Hull on 30 March 1693.
HMS Worcester was a 50-gun fourth rate ship of the line of the Royal Navy, launched at Southampton on 31 May 1698.
HMS Guernsey was a 50-gun fourth rate ship of the line of the Royal Navy, launched at Blackwall Yard in 1696.
HMS Stirling Castle was a 70-gun third rate ship of the line of the Royal Navy, built at Chatham Dockyard to the 1733 proposals of the 1719 Establishment, and launched on 24 April 1742.
The Battle of Guadeloupe or the Action of 21–22 December 1779 was a naval engagement that took place off the French island of Guadeloupe in the Caribbean during the American Revolutionary War between three Royal Navy ships and three French Navy frigates. The Royal Navy under Joshua Rowley sighted and promptly chased the French frigates, all of which were captured after a brief fight.
Great Britain 