 Complete the following phrase:  The ridge had fallen to the German Army in October 1914. The French Tenth Army attempted to dislodge the Germans from the region during the Second Battle of Artois in May 1915 by attacking their positions at Vimy Ridge and Notre Dame de Lorette. During the attack, the French 1st Moroccan Division briefly captured the height of the ridge, where the Vimy memorial is currently located, but was unable to hold it owing to a lack of reinforcements. See photographs of the Moroccan memorial in the gallery below. The French made another attempt during the 