The Serbs were able to take one AH shore battery on at a time, their monitors armor was proof enough against the shore batteries. When the AH reinforcements arrived the two sides maneuvered into position around the island, the Serbs got in a couple of lucky shots (box cars) and sank the Vitava, while reducing the Kuda a step. The Serbs ended up with more VPs than the AH for the win.