This was followed by Polish forces using the bridges across the river—which the Ukrainians had failed to blow up—to assault the city. By that evening the Poles had taken over the main railway station, the market square and most of the town itself. By November 12 all Ukrainian forces had either withdrawn from or had been driven out of the city.
After this event, Polish troops used the bridges over the river—which the Ukrainians hadn't destroyed—to attack the city. By evening, they had taken control of the main railway station, the market square, and most of the town. By November 12th, all Ukrainian forces were either gone or driven out of the city.