The Ke-V9-H3300 Yamataium Hull Construction method was first utilized by Star Army of Yamatai in YE 33.

It uses a Monocoque structural frame made of Yama-Dura that is also covered in armor plates made of Yamataium encapsulating a rigid crystalline lattice of ultra-compressed gluons for extra structural reinforcement.

This method of hull construction was originally created for the Ke-V9 "Nodachi" Assault Fighter.