With the Ptolemaios undergoing maintenance, the members of Celestial Being take a short day off on Earth. Meanwhile, the Union, AEU, and the HRL holds a secret meeting to discuss plans for "Project G", a joint project of the three groups to try to capture the Gundams. From the public's point of view, it is a joint military exercise by the three groups. Information later comes in that the three armies will converge at a point in the Taklamakan Desert with a high risk of spreading nuclear radiation around the world if careful measures are not taken...