The Sixth legion of the Star Army of Yamatai is based on Tsuyosa (Planet) (at Fort Shotou) and is primarily composed of assets formerly under the Fourth Fleet. It was formed in YE 33 under the command of Sakamoto Koji Chujo.
The Star Army Infantry's job is to combat the enemy outside of starships. Recognizable by their midnight blue colored panels, these tough and numerous soldiers typically wear power armors and fight both in space and on planets.