As the Four Year War rages on, the struggle for global domination between the United Federation and the Coalition of Advanced Science and Technology has lead to nothing but a stalemate.
UF Commander and Ace Pilot Zoe Schmidt, known as "The Crimson Meteor", is the cunning leader of the Prototype Anti-Mobile Suit armor tasked to take out MS units deploying from CAST Orbital Forward Operating Base. With operation Duck Hunt underway, the superior anti-air capabilities of Commander Schmidt's unit overwhelms CAST forces. But little did they know their enemy still has an ace up their sleeve to turn the tide of war.