G-Saviour (1999)

Universal Century 0223 - Humanity struggles to survive as wide spread famine spreads throughout the Earth and its orbiting space settlements known as Sides. Ex-Congressional pilot, Mark Curran stumbles across a conspiracy to suppress a discovery that could potentially end the food crisis. Utilizing an advance Mobile Suit, the G-Savior, Curran is thrust into battle against a powerful Congressional force. But can the colonies prevail against such overwhelming odds?

Unfortunately the movie G-Saviour is not yet available on HBO Max.