Naval artillery is artillery mounted on a warship, originally used only for naval warfare and then subsequently used for more specialized roles in surface warfare such as naval gunfire support (NGFS) and anti-aircraft warfare (AAW) engagements. The term generally refers to powder-launched projectile-firing weapons and excludes self-propelled projectiles such as torpedoes, rockets, and missiles and those simply dropped overboard such as depth charges and naval mines.
USS Iowa fires a broadside of nine 16"/50 and six 5"/38 guns during an exercise
The cannon shot (c. 1680), by Willem van de Velde the Younger
The line of battle was used from the beginning of the 16th century by the Portuguese, especially in the Indian Ocean, and from the 17th century, by the other Europeans in general, beginning with the Dutch and the English, in the English Channel and the North Sea. Pictured, the battle of Öland between an allied Danish-Dutch fleet under Cornelis Tromp and the Swedish navy.
Firing of an 18-pounder aboard a French ship.
A breechloader is a firearm in which the user loads the ammunition from the breech end of the barrel, as opposed to a muzzleloader, in which the user loads the ammunition from the (muzzle) end of the barrel.
Breech from Russian 122 mm M1910 howitzer, modified and combined with 105mm H37 howitzer barrel
Three-shot experimental breech-loading cannon (burst) belonging to Henry VIII of England, 1540–1543.
Early types of breech-loaders from the 15th and 16th century on display at the Army Museum in Stockholm.
Breech-loading firearm that belonged to Philip V of Spain, made by A. Tienza, Madrid circa 1715. It came with a ready-to-load reusable cartridge. This is a miquelet system.