Kidou Senshi Gundam 0083: Stardust Memory

Three years after the One Year War, the Earth Federation believes the Zeon threat has been buried with the past. That illusion shatters when Zeon ace Anavel Gato infiltrates the Torrington base and steals the prototype Gundam GP02A, a mobile suit secretly armed with a nuclear warhead.

Rookie test pilot Kou Uraki launches in the GP01 and joins the carrier Albion in pursuit, but Gato is only one piece of a larger plan led by the Delaz Fleet. As Kou's rivalry with the veteran pilot intensifies, the chase stretches from Earth into space and exposes a conspiracy known as Operation Stardust. What begins as a stolen Gundam becomes a struggle capable of reshaping the Federation itself.