# SM U-2

> Austro-Hungarian Navy's U-1-class submarine

**Wikidata**: [Q9326241](https://www.wikidata.org/wiki/Q9326241)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/SM_U-2_(Austria-Hungary))  
**Source**: https://4ort.xyz/entity/sm-u-2-q9326241