# Mediterranean U-boat Campaign

> lasted approximately from 21 September 1941 to 19 September 1944 during World War II

**Wikidata**: [Q6807078](https://www.wikidata.org/wiki/Q6807078)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mediterranean_U-boat_campaign_of_World_War_II)  
**Source**: https://4ort.xyz/entity/mediterranean-u-boat-campaign