Narrative History
Fleet
Battles
Personnel
Timelines
Technology
More

Search

Home
Weapons
Naval Guns
18-pounder long gun

Weapon

18-pounder long gun

Quick Facts

Type: Naval Gun
Introduced: 18th century
Era: Age of Sail
Calibre / Size: 18-pounder
Role: Frigate main armament
Notable Use: Common frigate battery

Explore

Weapons
Ships
Technology
Timelines

Featured

This sidebar area can be used for adverts, featured collections, notices, or sponsor content.

Royal Navy History

Exploring the ships, battles, strategy, and people that shaped Britain’s naval past.

Explore

Ships
Battles
Timeline
Technology
Personnel

Research

Research Guides
Analysis & Commentary
Innovation
Reference
Glossary

Contribute

Submit an Article
Work With Us
News
Contact

About

About Us
Mission Statement

© 2026 Royal Navy History. All rights reserved.

Terms Privacy Copyright Disclaimer Cookies