A military bunker located near Saint-Gilles-Croix-de-Vie in the Vendée department of western France. This coastal region was fortified during World War II as part of France's defensive preparations. The area lies along the Atlantic coast, where numerous bunkers and blockhouses were constructed to defend against potential Allied landings.
The Vendée coastline features several preserved military structures from this era, reflecting the strategic importance of France's Atlantic defenses during the war.