Kriegsmarine submarine bases

French commune and prefecture of Charente-Maritime, New Aquitaine

Lorient (; ) is a town (commune) and seaport in the Morbihan department of Brittany in western France.

Saint-Nazaire (; ; ) is a port town and commune in the Loire-Atlantique department in western France, in traditional Brittany.

German U-boat base in World War II

architectural structure

former German submarine base and bunker in Norway

port

maritime museum