Fire Over the Atlantic – The Forgotten Fortress of Normandy 🇫🇷🌊 Along the windswept coast of Normandy, near Calais, massive concrete ruins rise from the dunes — the remains of Batterie Oldenburg, once part of Hitler’s infamous Atlantic Wall. Built between 1942 and 1944, it was designed to repel Allied ships in the English Channel and stop any invasion before it reached the land. At its heart stood two colossal 24 cm naval guns L/50, whose history stretched back to the First World War. Origina