Battles - The Ninth Battle of the Isonzo, 1916

Italian King Vittorio Emanuele III Concluding a triumvirate of battles launched after the Italians' successful seizure of Gorizia in August 1916 to extend their bridgehead to the left of the town, the Ninth Battle of the Isonzo ended in further failure for the Italian Chief of Staff Luigi Cadorna.

For a single-article background to the Isonzo battles click here.

With the ninth battle fought from 1-4 November 1916 the combined casualty total from the three linked battles proved sufficiently heavy to ensure that each attack was of short duration (each less than a week).  The Italians suffered 75,000 casualties and the Austro-Hungarians 63,000.

As always along the Isonzo, the Austro-Hungarian army's command of the mountainous terrain provided a formidable natural barrier to the Italians' attempts to achieve a breakthrough.  Cadorna had intended to ensure such a breakthrough in the wake of the capture of Gorizia during the Sixth Battle of the Isonzo, but instead the war of attrition gathered pace.

Neither side could particularly afford the casualties suffered but the Austro-Hungarians in particular were finding their defensive lines increasingly stretched.  Realising this they continued to call upon their German ally to provide military assistance within the sector.  When the Germans finally assented (sensing the potential collapse of the Austro-Hungarian position) and constructed a combined force in time for the Twelfth Battle of Isonzo, the results were dramatic.

However with the ninth battle called off in failure on 4 November 1916 and the Italians undeniably weakened by continual offensive operations throughout the year - 1916 had seen five Isonzo operations on top of four undertaken the year before - a lengthy break was taken for the winter.

Operations renewed afresh with the Tenth Battle of the Isonzo on 12 May 1917.

Click here to view a map charting the progress of the first eleven battles of the Isonzo.

Photograph courtesy of Photos of the Great War website

Russia mobilised 12 million men during the war; France 8.4 million; Britain 8.9 million; Germany 11 million; Austria-Hungary 7.8 million; Italy 5.6 million; and the USA 4.3 million.

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