《史记·十二本纪·孝文本纪》
皇帝就派遣三位将军驻扎在陇西、北地、上郡，中尉周舍为卫将军，郎中令张武为车骑将军，驻扎在渭水北面，统率战车一千辆，骑兵十万。
上乃遣三将军军陇西、北地、上郡，中尉周舍为卫将军，郎中令张武为车骑将军，军渭北，车千乘，骑卒十万。
The emperor dispatched three generals to be stationed in Longxi, Beidi, and Shangjun. Lieutenant Zhou She was made General of the Guards, and Langzhong Ling Zhang Wu was made General of the Chariots and Cavalry. They were stationed north of the Wei River, commanding a thousand chariots and a hundred thousand cavalry.