Weapon Type
Naval Weapons
Weapons designed for or primarily used in naval combat.
Naval Weapons
Category Overview
Overview
Naval weapons are weapons systems designed for or primarily employed in maritime warfare. The constraints of the naval environment — salt water, limited space, the need to project force at sea — have driven distinctive weapons development separate from land warfare, though many technologies cross over. Naval weapons development is closely linked to warship design: the weapons a ship carries determine its function, and the need to carry specific weapons shapes the ship.
Historical Development
Ancient Naval Warfare (Bronze Age – Roman era)
- Ram (embolon) — The primary naval weapon of the Mediterranean; a bronze projection from the waterline of the galley; rowed at speed into the hull of an enemy ship; the trireme was optimized as a ram platform
- Marines and boarding — Soldiers aboard ships fought hand-to-hand after ramming or grappling; catapults and ballistae adapted for ship mounting
Medieval and Early Modern (500–1600)
- Greek fire — Byzantine incendiary weapon; pumped onto enemy ships; burned on water; decisive in several naval battles
- Crossbow and longbow — Naval archery; aimed at rowers and crew
- Grappling hook — Iron hook on rope; pulled ships together for boarding
The Age of Sail (1500–1850)
- Ship-mounted cannon — The defining naval weapon; arranged in broadside batteries along the ship's sides; a first-rate ship of the line carried 100+ guns
- Round shot, chain shot, bar shot — Solid ball for hull penetration; chain/bar shot for cutting rigging
- Carronade — Short-barreled, large-bore; fired heavy balls at short range; devastating in close action
- Mortar (bomb vessel) — Specially built ships carrying mortars for shore bombardment
Industrial Era (1850–1945)
- Naval gun — Steel breech-loading rifled guns; range extended to 20+ miles on WWI/WWII battleships
- Torpedo — Self-propelled underwater projectile; invented 1866; transformed naval warfare by threatening every warship regardless of armor
- Naval mine — Anchored explosive; denied sea areas; both world wars saw extensive mine warfare
- Depth charge — Anti-submarine weapon; barrel of explosive dropped or launched from surface ships
- Aircraft and carrier aviation — Rendered the battleship obsolete; the aircraft carrier became the dominant naval weapons platform
This article is a stub. Contributions covering specific naval weapons, battles, and warship types are welcome.