Ping Kuang Bu Zhan Sui Di Gun (平曠步戰隨地滾) (Patreon)

Ping Kuang Bu Zhan Sui Di Gun (平曠步戰隨地滾, can be roughly translated as 'Anywhere roller for foot combat in wide plains') is a strange contraption designed to break enemy camps and disrupt enemy formations. Like its namesake, it can only be used on relatively flat terrain.

Continue reading on my Great Ming Military blog.