# HNLMS Zwaardvis

> 1970 Zwaardvis-class submarine

**Wikidata**: [Q13728696](https://www.wikidata.org/wiki/Q13728696)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HNLMS_Zwaardvis)  
**Source**: https://4ort.xyz/entity/hnlms-zwaardvis