Austro-Hungarian 5th Army (Isonzo Army)

Army · Austria-Hungary · from May 27, 1915

Svetozar Boroević's army, which held the Isonzo against eleven Italian offensives.

Recorded for World War I.

June 23, 1915 – August 5, 1916 Holds the Isonzo (First Battle of the Isonzo) · map
August 6, 1916 – August 17, 1917 Loses Gorizia (Battle of Gorizia (1916)) · map
August 18, 1917 – October 23, 1917 Loses most of the Bainsizza (Eleventh Battle of the Isonzo) · map
October 27, 1917 Advances after Caporetto (Battle of Caporetto) · map
November 12, 1917 – June 14, 1918 Reaches the lower Piave · map
June 15, 1918 – October 23, 1918 Crosses the Piave and is thrown back (Second Battle of the Piave River) · map
October 30, 1918 Collapses (Battle of Vittorio Veneto) · map