Banner armies are armies that the Chinese can create that are composed of 2 units. They are usually cheap for the units that they are providing, however it can be difficult for Chinese players as they lack the ability to train only 1 unit.
“Banner Armies are available to the Chinese in Age of Empires III: The Asian Dynasties. They are...Banner Army
“The Forbidden army is a Banner Army trainable by the Chinese, consisting of 2 different Heavy...Forbidden Army
“The Old Han Army is a Chinese Banner Army trained in the War Academy that consists of 3 Chu Ko...Old Han Army
“The Ming Army is a Chinese Banner Army consisting of Qiang Pikeman, and Keshiks. Unlike most...Ming Army
“The Imperial Army is a Banner Army trainable by the Chinese that contains Iron Flails and...Imperial Army
“The Territorial Army is a Banner Army trainable by the Chinese consisting of changdao swordsmen...Territorial Army