# HMS Aetna

> 1803 Aetna-class ironclad floating battery

**Wikidata**: [Q5631223](https://www.wikidata.org/wiki/Q5631223)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HMS_Aetna_(1803))  
**Source**: https://4ort.xyz/entity/hms-aetna