Armed conflict in the eastern Slavonia, culminating in the Battle of Vukovar and a subsequent massacre, also included heavy fighting and the successful defence of Osijek and Vinkovci.
Relvastatud konflikt Ida-Slavoonias, mis saavutas haripunkti Vukovari lahinguga ja sellele järgnenud veresaunaga, hõlmas ka raskeid võitlusi ning Osijeki ja Vinkovci edukat kaitset.