# BL 18 inch Mk I gun

> British naval artillery

**Wikidata**: [Q4835889](https://www.wikidata.org/wiki/Q4835889)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/BL_18-inch_Mk_I_naval_gun)  
**Source**: https://4ort.xyz/entity/bl-18-inch-mk-i-gun