Xu Huang
Knowing that most of his soldiers were composed of new recruits without training, Xu Huang did not go straight into battle but camped behind the enemy at Yanglingbei (陽陵陂; northwest of present-day Xiangyang, Hubei) to impose a deterrent effect. In the meantime, Cao Cao sent subordinates Xu Shang (徐商) and Lü Jian (呂建) to assist Xu Huang and instructed Xu Huang to advance only when Xu Shang, Lü Jian and all other reinforcements had arrived.