source: The Pechenegs fought as waves of horse archers, firing arrows continuously, and relying on their wagon laager as a rallying point and last defence.
target: The Pechenegs fought as waves of horse archers. The Pechenegs were firing arrows continuously. They were relying on their wagon laager as a rallying point. It was their last defence.
references: The Pechenegs fought as waves of horse archers. The Pechenegs were firing arrows continuously. They were relying on their wagon laager as a rallying point. It was their last defence.