Tags: Military Structure.
Ouvrage Immerhof also known as Ouvrage Ferme-Immerhof is one of the largest petit ouvrages of the Maginot Line of northeast France. Located near the community of Hettange-Grande it is 7 km north of Thionville between the gros ouvrages of Molvange and Soetrich the closest ouvrage to the Luxembourg frontier. It was part of the Fortified Sector of Thionville in the Fortified Region of Metz the strongest portion of the Line.
