# Moroccan frigate Allal Ben Abdellah

> SIGMA 9813 frigate of the Royal Moroccan Navy

**Wikidata**: [Q20056928](https://www.wikidata.org/wiki/Q20056928)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Moroccan_frigate_Allal_Ben_Abdellah)  
**Source**: https://4ort.xyz/entity/moroccan-frigate-allal-ben-abdellah