After the Aurelian-Leasath war, the government of Erusea was overthrown by a mysterious dictator Brosco Nimitz. Under his leadership, he rebuilt the once mighty Erusea military. Soon enough he signed an alliance and acts of aid to the countries of Belka, Leasath, and Estovakia. He then helped fund a military coup in Sapin to help get Dictator Felipe Malnoza. After the successful coup the two countries signed an allegiance. Soon after an extreme right-wing party over through the Yuktobanian government, then taking advantage of the situation, Nimitz signed an alliance with Yuktobania. On June 5, tensions between Erusea and Amber soon reached a breaking point. A secret organization from Amber went in and attempted to assassinate Brosco Nimitz during a speech. Nimitz and his wife were shot in the chest; Brosco's wife was killed in the attack while Brosco had minor wounds. Erusea then invaded The Republic of Amber which drew in the involvement of ISAF. Then when it was discovered that Erusea has been providing Belka with an assortment of weapons, Osea declared war on Belka. Little did they know that Belka could still put up a fight, the day after, Sapin invaded Osea in retaliation to the invasion of Belka. Caught off guard, Osea lost a little land to Sapin and a tiny bit to Belka. Osea still far from defeated and quickly rebounded.
Sapin the steamrolled over the rest of the continent easily putting all focus on the gigantic Osean military. Meanwhile Yuktobania captured the entire continent of Verusa. Emmeria quickly came together and did a landing in Yuktobania, getting a small foothold on the continent. However doing so caused Estovakia to declare war with Emmeria with weapons and supplies supplied by Erusea. Leasath invaded Aurelia to set up a southern invasion of Osea yet again with weapons and supplies from Erusea. Leasath yet again almost steamrolled over Aurelia. Before everyone knew it the world was at war, the Central Powers of Erusea, Belka, Yuktobania, Estovakia, Leasath, and Sapin. The Allies of Osea, ISAF, Emmeria, and Aurelia were fighting for the fate of the world. The warriors of the past would have to fight their toughest fight ever. The Allies called on Scarface, Mobius (Cipher), Solo Wing Pixy, Garuda team, and the Razgriz, to take down the evil of the world once and for all.