HISTORY.
(7th Corps District—Westphalia.)
1916.
Aisne.
1. The 25th Landwehr Division was organized in part from the former 25th Mixed Landwehr Brigade, independent (13th and 16th Landwehr Regiments), which entered Belgium on August 20, 1914, and went immediately after the battle of the Marne to the Laon area, where it occupied the Craonne-La Ville aux Bois sector from the end of September, 1914, until almost the end of 1916.
2. In October, 1916, the 25th Landwehr Brigade was transformed into the 25th Landwehr Division by the addition of a third regiment, the Schuster Regiment, which had existed for only a short time.
3. The division was then sent to the west and sent into line between Vailly and Chavonne (October).
1917.
Chemin des Dames.
1. At the beginning of February, 1917, the 186th Infantry Regiment was added as a third regiment to the 25th Landwehr Division. The division was still occupying the sector east of Vailly when the French offensive was launched on April 16. The division suffered heavy losses, retiring to the Chemin des Dames by way of Ostel, Aizy, Jouy (Apr. 16–22).