Ouvrage Oberheid

Ouvrage Oberheid, also called Ouvrage Oberheide, forms a portion of the Fortified Sector of Thionville of the Maginot Line in northeast France. The petit ouvrage d'infanterie is located on a salient point of the Cattenom Forest between the gros ouvrages Kobenbusch (to the north) and Galgenberg (to the south), which provided covering fire during June 1940, when Oberheid faced daily bombardments and infiltrations. Oberheid has been abandoned and after extensive vandalism has been sealed.

Design and construction
Oberheid was surveyed by CORF (Commission d'Organisation des Régions Fortifiées), the Maginot Line's design and construction agency, in 1930. and the position became operational in 1935, at a cost of 8 million francs. It was built by the contractor Verdun-Fortifications.

Description
The single combat block has two firing chambers and a central barracks surmounted by a machine gun turret. Each firing chamber has a mixed armament of a machine gun and a 37mm anti-tank gun at one embrasure and a machine gun at the other. The ouvrage is surmounted by a machine gun turret and four automatic rifle cloches (GFMs), which provided artillery spotting for the ouvrage Métrich. The small usine is equipped with two 36 hp Baudouin engines.

Manning
The ouvrage possessed a garrison of 78 men of the 168th Fortress Infantry Regiment, under the orders of Lieutenant Pobeau and his assistant, Lieutenant Sépulchre.

History

 * See Fortified Sector of Thionville for a broader discussion of the events of 1940 in the Thionville sector of the Maginot Line.

Oberheid did not see significant action in the Battle of France in 1940, nor in the Lorraine Campaign of 1944. In 1940 German infiltrators occupied the surface of Oberheid, requiring suppressing fire to be directed from neighboring Kobenbusch. The Germans largely bypassed the area, advancing along the valley of the Meuse and Saar rivers, threatening the rear of the Thionville sector. The garrison therefore remained in place. Following negotiations, the positions on the left bank of the Moselle finally surrendered to the Germans on 30 June, 1940.

Current condition
The French Army continues to control Oberheid. After extensive vandalism, the entrances have been buried to prevent access.