Lorient (Brittany, North-western France): exterior of the submarine base, the BSM in the Keroman harbour. The submarine base is a famous landmark of W Stock Photo - Alamy
Keroman uboat-bunker
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
Keroman Submarine Base in Lorient – built by the Germans during their occupation of Lorient in WWII – Noble Route
Lorient La Base : l'Histoire des blocs Keroman I, II et III
View of the German U-boat submarine base of Keroman during the world war II, Lorient, Brittany France Stock Photo - Alamy
Visit the former submarine base in Lorient Bretagne Sud - Visit Lorient Brittany