As Lockon recovers from his injuries, the UN Army announces its plan to destroy the Gundams in "Operation Fallen Angel". The HRL's Choubu Squadron continues to harass the exhausted Trinity siblings. Observing the situation on the Ptolemaios, the Meisters wonder if they must be destroyed to finally end war. Setsuna, wanting to learn the true purpose of the Gundams and following Lockon's suggestion that the HRL's attacks on Team Trinity requires armed intervention on Celestial Being's part, goes down to Earth with Lasse in the GN Arms...