The army's leaders realised that they had overestimated their ability to pursue operations against heavily defended urban targets, such as the strategic central Croatian town of Gospić, which the JNA assessed as potentially a "second Vukovar".
They had overestimated their ability to pursue operations against heavily defended urban targets potentially a "second Vukovar". This was such as the strategic central Croatian town of Gospić. The army's leaders realised this. The JNA assessed as the strategic central Croatian town of Gospić.