The Battle of Jie Ting (街亭の戦い, rōmaji: Gaitei no Tatakai) was a battle that was a part of Zhuge Liang's Northern Expeditions. It resulted in the death of Ma Su after he mistakenly camped at the top of a hill. Zhang He showed prowess in the battle and he was entrusted to defend the lands of Wei against Zhuge Liang's invading army.