Following a previous war between the Western Frontier and Tundran Territories, both sides maintain an uneasy truce with each other, while maintaining a constant vigil of each other's forces at the demilitarized zone along their borders. General Herman, head of the Frontier's armies, agrees to a suggestion made by his subordinate, Brigadier Betty, to hold a military exercise for their troops to ensure they remain fit for duty. During the exercise, a recon scout spots several Tundran armored divisions invading their territories at the command of Tsar Gorgi. Having recently been succeeded by his son Marshal Nova as the country's new political and military leader, Gorgi despised the promise of peace between the two nations and decided to strengthen his nation's might by secretly invading and defeating the Frontier, effectively ending the truce between the two nations. Learning of his father's actions, Nova forbids Gorgi from participating further in the war he started, determined to end the conflict himself with his second-in-command, Major Nelly, leading Tundran forces.