First Battle of the Piave River
The First Battle of the Piave River (Italian: Prima battaglia del Piave), or first battle of Monte Grappa, was fought during World War I between the Austro-German armies and the royal Italian army along the Piave river and in the area of Monte Grappa. The Italian Army was in all-out retreat after the Austro-Hungarian autumn offensive of 1917.
Source: Wikipedia — First Battle of the Piave River (CC BY-SA 4.0)