Turn A Gundam I: Chikyuukou

Loran Cehack returns from the Moon and becomes caught between two civilizations when the Moonrace begins its return to Earth. After awakening the ancient mobile suit known as Turn A Gundam, Loran tries to prevent an escalating conflict between the technologically advanced Moonrace and Earth's people.

As Dianna Soreil's forces descend and old weapons awaken from the land, misunderstandings and political ambitions push both sides closer to war. Loran's loyalty is divided between the people who raised him on the Moon and the Earth he has come to love, leaving him to fight for coexistence while the balance between the two worlds steadily collapses.