Technology Timeline

The development of broadside-armed sailing warships helped define the fighting style of early modern naval powers.

Related page: Sailing rig

Advances in naval gunnery increased the importance of artillery and changed how fleets fought at sea.

Related page: Demi-cannon

The Armada campaign highlighted the importance of manoeuvrable gun-armed ships in English naval warfare.

Related page: Sailing rig

Copper sheathing reduced fouling and helped warships remain longer at sea with better sailing performance.

Related page: Copper sheathing

Carronades offered heavy short-range firepower and became an important feature of late age-of-sail warfare.

Related page: Carronade

Early steam propulsion began to supplement sail and opened the way to mechanical naval power.

Related page: Paddle steam propulsion

The screw propeller proved better suited than paddles to fighting ships and accelerated the steam revolution.

Related page: Screw propeller

Iron hulls enabled larger and stronger warships and supported the broader industrial transformation of fleets.

Related page: Iron hull construction

Rifled artillery improved accuracy and destructive power, contributing to the decline of older wooden warships.

Related page: 7-inch RML gun

Steel allowed stronger and more efficient warships and became a cornerstone of modern naval shipbuilding.

Related page: Steel warship construction

More efficient steam machinery gave warships longer range and better operational endurance.

Related page: Triple-expansion steam engine

The adoption of steam turbines increased speed and helped define the dreadnought era.

Related page: Steam turbine

Long-range gunnery made centralised fire-control and range calculation essential to fleet effectiveness.

Related page: Fire-control systems

Underwater detection became increasingly important as submarines threatened maritime communications.

Related page: Sonar

Radar transformed detection and warning, especially in poor visibility and night action.

Related page: Radar

Carrier aviation and maritime air operations changed naval warfare and reduced the dominance of the battleship.

Related page: Naval aviation

Missiles replaced many traditional gunnery roles and extended the range and speed of engagement.

Related page: Guided missiles

Nuclear propulsion transformed endurance and undersea warfare by allowing submarines to remain submerged for long periods.

Related page: Nuclear propulsion

Modern fleets increasingly relied on radar, sonar, electronic warfare, and combat systems operating together.

Related page: Combat management system

Modern warships combine digital combat management with new propulsion approaches to deliver flexible global capability.

Related page: Integrated electric propulsion