After the Battle of Caporetto (November 1917) the Italian Army (Regio Esercito) was reorganized by Armando Diaz. In the summer of 1918 (after the Battle of the Solstice) the Command continued to modify these changes and in preparation for the Italian Offensive planned for October 1918, the new 10th Italian Army was formed on 14 October. It was a British–Italian Army under command of the Earl of Cavan. It consisted of