Battle Of Hartmannswillerkopf, The mountain peak was a strategic area bitterly The Battle of Hartmannswillerkopf, fought from January 1915 to January 1916 over a mountain in Alsace, France, was the longest battle of World War I, lasting over 12 months. The mountain is shared by the towns of Hartmannswiller, Wuenheim, Wattwiller and Uffholtz. 4 to 9 January 1915 : The Germans launch attacks to capture the summit. At Hartmannswillerkopf stands a national monument of World War I for the fighting which took place in the trenches there. Hartmannswillerkopf is a rocky spur overlooking the Alsatian plain. Cette bataille se The Battle of Hartmannswillerkopf were a series of engagements fought for the control of the Hartmannswillerkopf peak in Alsace during 1915. Hartmannswillerkopf, also known as the Vieil Armand or Hartmannsweilerkopf is a pyramidal rocky spur in the Vosges mountains of Alsace. Over 30,000 men were killed or wounded in the brutal Hartmannswillerkopf, also known as the Vieil Armand or Hartmannsweilerkopf is a pyramidal rocky spur in the Vosges mountains of Alsace. Culminating at 956m, this strategic position was the scene of bloody combat between December 1914 and January 1916. S. fmszd, lwl95, io, ou9i, w33zza, zo, vn6, ycc, hmx, yh,