![HMS-X1 was a British cruiser submarine which was the largest, most heavily-armed and deepest-diving submari… | Royal navy ships, Royal navy submarine, Naval history HMS-X1 was a British cruiser submarine which was the largest, most heavily-armed and deepest-diving submari… | Royal navy ships, Royal navy submarine, Naval history](https://i.pinimg.com/originals/34/db/7e/34db7efb9208b22df190e25159dc0dc7.jpg)
HMS-X1 was a British cruiser submarine which was the largest, most heavily-armed and deepest-diving submari… | Royal navy ships, Royal navy submarine, Naval history
Alex Colors Studio - HMS X1 is a submarine under the code name x1 of the British Navy, designed for raider attacks on enemy merchant ships. At the time of commissioning was
![Postcard RPPC c1920s Mediterranean Sea Royal Navy HMS X1 Submarine | Other / Unsorted, Postcard / HipPostcard Postcard RPPC c1920s Mediterranean Sea Royal Navy HMS X1 Submarine | Other / Unsorted, Postcard / HipPostcard](https://storage.googleapis.com/hippostcard/p/0932ff9028aa0b5cf65e2abd8e8cbe43.jpg)
Postcard RPPC c1920s Mediterranean Sea Royal Navy HMS X1 Submarine | Other / Unsorted, Postcard / HipPostcard
![British submarine HMS X1, Stock Photo, Picture And Rights Managed Image. Pic. MEV-10837293 | agefotostock British submarine HMS X1, Stock Photo, Picture And Rights Managed Image. Pic. MEV-10837293 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/382a42f787d486382e4c4d4a73994279/mev-10837293.jpg)