Ouvrage de Villy - La Ferté is a petit ouvrage of the Maginot Line, located in the Fortified Sector of Montmédy, facing Belgium. Built between 1935 and 1937, this fortification lies between the towns of Villy and La Ferté-sur-Chiers. It consists of two combat blocks connected by an underground gallery, representing a typical example of French interwar defensive architecture.
The ouvrage gained historical significance during the Battle of France in May 1940, when it became the site of one of the most tragic episodes of the conflict. After four days of intense fighting against German forces, the entire garrison of 105 men perished from asphyxiation in the connecting gallery between the two blocks. This devastating loss occurred despite the Maginot Line's reputation as an impenetrable defensive system.
Today, Ouvrage de Villy - La Ferté is open to the public and managed by a dedicated team. The site serves as both a historical monument and a memorial to the soldiers who defended it. Visitors can explore the preserved underground galleries and combat blocks, gaining insight into the military engineering and human stories behind this significant piece of World War II history in northeastern France.