# Foca (Portugal)-class submarine

> ship class of the Portuguese Navy

**Wikidata**: [Q65231834](https://www.wikidata.org/wiki/Q65231834)  
**Source**: https://4ort.xyz/entity/foca-portugal-class-submarine


## References

1. [Source](https://www.forumdefesa.com/forum/index.php?topic=2621.0)
2. [Source](https://www.worldnavalships.com/portuguese_navy.htm)
3. [Source](https://www.momentosdehistoria.com/MH_02_06_Marinha.htm)
4. [Source](http://www.momentosdehistoria.com/001-grande_guerra/001-01-marinha/001-01-02-marinha_defesa_naval.html)