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Ouvrage Michelsberg

Ouvrage Michelsberg
Part of Maginot Line
Northeast France
Gros Ouvrage du Michelsberg - Kraftwerk.jpg
View of the usine
Ouvrage Michelsberg is located in France
Ouvrage Michelsberg
Ouvrage Michelsberg
Coordinates 49°18′09″N 6°25′07″E / 49.30258°N 6.41861°E / 49.30258; 6.41861
Site information
Controlled by France
Open to
the public
Yes
Site history
In use Preserved
Materials Concrete, steel, deep excavation
Battles/wars Battle of France
Ouvrage Michelsberg
Type of work: Large artillery work (Gros ouvrage)
sector
└─sub-sector
Fortified Sector of Boulay
└─Hombourg-Budange
Work number: A22
Constructed: 1930-1935
Regiment: 164th Fortress Infantry Regiment (RIF) - 153rd Position Artillery Regiment (RAP)
Number of blocks: 6
Strength: 472 men + 19 officers in June 1940

Ouvrage Michelsberg, one of the Maginot Line fortifications, formed part of the Fortified Sector of Boulay as well as the fortified region of Metz. The ouvrage is located in Moselle (département) between the towns of Dalstein and d'Ebersviller, about 23 km from Thionville. It is located between gros ouvrage Mont des Welches and petit ouvrage Hobling, facing Germany. Michelsberg did not see significant action in the Battle of France until June 1940, when it was attacked from the rear by German forces that had bypassed the Maginot Line. It successfully resisted these attacks, but was compelled to surrender in accordance with the 25 June 1940 armistice. After the Second World War it was renovated as a Cold War fortification against a potential Soviet invasion, then abandoned. It is now operated as a museum, and may be visited.

Michelsberg was approved for construction by the Commission d'Organisation des Régions Fortifiées (CORF), the Maginot Line's design and construction agency, in April 1930 and became operational by 1935, at a cost of 56 million francs. The contractor was Gianotti of Nice. Unlike virtually all other Maginot positions, the ouvrage does not have a drinking water well inside the position: the intended well was dry, forcing the ouvrage to rely on a well outside.

Michelsberg is a gros ouvrage, arranged in a linear fashion along a central underground gallery connecting the single combined personnel/ammunition entry block to the rear with the combat blocks about 800 metres (2,600 ft) to the east. It lacks a central "M1" ammunition magazine. It does possess an electrified 60 cm internal rail network, used to move personnel and munitions within the ouvrage. The galleries are excavated at an average depth of up to 30 metres (98 ft).

Apart from the emergency egress cloche, Michelsberg also features a false turret.


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