Universal Century 0083. The Federation, having triumphed in the One-Year War, has grown complacent, while the last remaining Zeon forces have been planning one final stand. It all hinges on ace Zeon pilot Anavel Gato stealing one of the new prototype Gundams out from under the Federation's nose. With a nuclear-equipped Gundam missing and their pride wounded, the Federation ship Albion and rookie pilot Kou Uraki set out in pursuit of the Zeon thieves and the stolen Gundam.