Following the active volcanic eruptions of the Gray Summer, rich gold containing material from the mantle was brought to the surface, forming a large number of new gold mines, which turned Yamato into a country of gold. However, under the protection of Pacific Terminal Ltd., extremist forces could only lurk and launch sudden attacks, attempting to disrupt the regime from within. To counter these attacks, the Red Crow Squadron was reorganized from the Kaiho Defense Air Force into a Special Assault Unit. Thus, the Red Crow Paratroopers were the earliest soldiers of the Red Crow Squadron, and many members recruited later came from the Ninjutsu school from the Kobudo. To respond to emergencies, the Red Crow Paratroopers parachute into combat in the fastest way, opening up the situation for subsequent crisis resolution.