2. During 1915 and until the beginning of November, 1916, the 39th Bavarian Reserve Division occupied the sector included between the Ban de Sapt and Ste. Marie aux Mines. The elements of the division took part in several local attacks in this region (south of Lusse in February, 1915; at La Fontenelle in June and July, 1915).
1916.
Alsace.
1. 1916 same sector of Alsace (Ban de Sapt and Ste. Marie aux Mines).
2. In March, 1916, the composition of the 39th Bavarian Reserve Division was modified—the 81st Landwehr Regiment was replaced by the 15th Bavarian Landwehr Regiment, coming from the 1st Bavarian Landwehr Division. In July the division comprised the 1st Bavarian Ersatz Brigade (1st and 3d Bavarian Ersatz Regiments) and the 9th Bavarian Ersatz Brigade (the 15th Bavarian Landwehr Regiment and the 5th Bavarian Ersatz Regiment, the latter having been formed in July).
3. In October the 3d Bavarian Ersatz Regiment was assigned to the 9th Bavarian Reserve Division and the 29th Ersatz Regiment to the 223d Division, both being new formations. From that time on the 39th Bavarian Reserve Division was entirely Bavarian.
In November the 15th Bavarian Landwehr Regiment went over to the 30th Bavarian Reserve Division, which sent the 2d Bavarian Ersatz Regiment in its place to the 39th Bavarian Reserve Division.
Verdun.
4. Relieved from its sector in the Vosges about November 6, 1916, the 39th Bavarian Reserve Division was sent to the Verdun front in the vicinity of Vaux. It underwent the French attack of December 15, during which certain of its units (5th Bavarian Ersatz Regiment) suffered heavily. It was withdrawn on December 17.