Mobile Suit Gundam Wing The Last Outpost

Set in the distant year AC 195, the isolated asteroid colony MO-V has long stayed out of the brutal war raging across Earth and its colonies—until OZ forces arrive, pulling the settlement into the conflict. When a mysterious faction known as the Stardust Knights launches a surprise attack, the colony's fate hangs in the balance. With his older brother Odel downed in battle, the young and untested Odin Bernett steps into the cockpit of the experimental G-Unit, becoming the last hope to defend his home from forces both foreign and unknown.