Ouvrage La Moutière
Ouvrage La Moutière is a lesser work ("petit ouvrage") of the Maginot Line's Alpine extension, the Alpine Line at an altitude of 2440 meters. The ouvrage consists of one entry block, one infantry block and one observation block, with an unarmed exit block. The "ouvrage" supported the Ouvrage Restefond on the crest of the pass, guarding its southern flank. It also covered the Col de la Barcelonnette to the north. The position was built between 1931 and 1935. Description. The underground section of the "ouvrage" consists of three parallel galleries linked by a smaller passage. A  fortified barracks for La Moutière's garrison was established at a lower altitude inside a semi-buried "abri" or shelter. The area around the position retains the vestiges of firing positions constructed of dry stone masonry pierced by embrasures for guns. The fortification saw no action in either 1940 or 1944.