Military: War
The Suchan nomadic tribes north of Izumo unite to form the Suchan Empire and begin their invasion of still largely divided and fatigued Izumo Kingdoms.
Following unification of the Suchan tribes in Kumamoto, the Suchan Nomadic horse armies began Raiding. After the subjugation of the settled peoples of Izumo, the Suchan Empire Was established which consisted of most of Izumo, Kumamori, eastern Fukuyama.
The Suchan would make several failed attempts at conquering elsewhere. Northern Nakahonai where the hot and humid climate caused issues for the Cold acclimatized warriors and horses. The Yuzhou Empire where they fought a heavy cavalry which prevented a total conquest. The Yamatai and Nakayama Shogun where their invasion fleets were destroyed by storms, and landing troops unable to maneuver on rocky beaches against the Nakayama Samurai.
The Suchan Empire would decline after a series of internal civil wars, and rebellions in Izumo using early gunpowder weapons.