![Lorient, France - August 3, 2018: Keroman Submarine Base. It was a German U-boat base located in Lorient during World War II Stock Photo - Alamy Lorient, France - August 3, 2018: Keroman Submarine Base. It was a German U-boat base located in Lorient during World War II Stock Photo - Alamy](https://c8.alamy.com/zooms/6/2cab4c19ee2c4b3e84d2125f8d90e7e3/w2xj5h.jpg)
Lorient, France - August 3, 2018: Keroman Submarine Base. It was a German U-boat base located in Lorient during World War II Stock Photo - Alamy
![Seconde Guerre mondiale U-boat stylo au bunker, Lorient Keroman III base sous-marine, France Photo Stock - Alamy Seconde Guerre mondiale U-boat stylo au bunker, Lorient Keroman III base sous-marine, France Photo Stock - Alamy](https://c8.alamy.com/compfr/j7w451/seconde-guerre-mondiale-u-boat-stylo-au-bunker-lorient-keroman-iii-base-sous-marine-france-j7w451.jpg)
Seconde Guerre mondiale U-boat stylo au bunker, Lorient Keroman III base sous-marine, France Photo Stock - Alamy
![Ahoy - Mac's Web Log - The U-Boats pens in the Bay Of Biscay ports. Built after France collapses in June of 1940 Ahoy - Mac's Web Log - The U-Boats pens in the Bay Of Biscay ports. Built after France collapses in June of 1940](http://ahoy.tk-jk.net/Images10July22-2005/SubPens/StNazairePen.jpg)