Tags: Military Structure.
Fort Jeanne d’Arc also called Fortified Group Jeanne d’Arc is a fortification located to the west of Metz in the Moselle department of France. It was built by Germany to the west of the town of Rozérieulles in the early 20th century as part of the third and final group of Metz fortifications. The fortification program was started after the German victory of the Franco-Prussian War which resulted in the annexation of the provinces of Alsace and Lorraine from Germany to France.