5th Army (Austria-Hungary)

Army · Austria-Hungary · from May 27, 1915

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

July 28 – December 15, 1914 Serbian campaign (1914)
August 15–24, 1914 Battle of Cer
September 6 – October 4, 1914 Battle of the Drina
November 16 – December 15, 1914 Battle of Kolubara
May 23, 1915 – October 27, 1917 Battles of the Isonzo
June 23, 1915 – August 5, 1916 First Battle of the Isonzo Holds the Isonzo Map
August 6, 1916 – August 17, 1917 Battle of Gorizia (1916) Loses Gorizia Map
August 6, 1916 Battle of Doberdò
August 18, 1917 – October 23, 1917 Eleventh Battle of the Isonzo Loses most of the Bainsizza Map
October 27, 1917 Battle of Caporetto Advances after Caporetto Map
November 12, 1917 – June 14, 1918 Reaches the lower Piave Map
June 15, 1918 – October 23, 1918 Second Battle of the Piave River Crosses the Piave and is thrown back Map
October 30, 1918 Battle of Vittorio Veneto Collapses Map