The Actions of the Hohenzollern Redoubt took place from 13–19 October 1915, at the Hohenzollern Redoubt (Hohenzollernwerk) near Auchy-les-Mines in France, on the Western Front in World War I. In the aftermath of the Battle of Loos (25 September – 8 October 1915), the 9th (Scottish) Division captured the strongpoint and then lost it to a German counter-attack. The British attack on 13 October failed and resulted in 3,643 casualties, mostly in the first few minutes. In the British Official History, J. E. Edmonds wrote that "The fighting [from 13–14 October] had not improved the general situation in any way and had brought nothing but useless slaughter of infantry".