# Moroccan frigate Sultan Moulay Ismail

> SIGMA 9813 frigate of the Royal Moroccan Navy

**Wikidata**: [Q20058178](https://www.wikidata.org/wiki/Q20058178)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Moroccan_frigate_Sultan_Moulay_Ismail)  
**Source**: https://4ort.xyz/entity/moroccan-frigate-sultan-moulay-ismail