Back at Torrington, Federation General John Kowen assigns Burning to lead the Albion's pursuit of Gato with a new crew of pilots to help him. Kou and Keith join the mission. Lt. Bernard Monsha, one of the new additions, doubts Kou's capability to fly the GP01. Despite Nina's assurance that Kou handled the mobile suit well, Monsha challenges him to a first-shot mobile suit duel to see who better deserves to pilot the Zephyranthes. Although Kou wins the match, Burning intervenes and sends both pilots to one week in the brig. Meanwhile, Gato heads for the Kinbareid diamond mine in East Africa, which is still occupied by Zeon holdouts from the One Year War.

Gato retreats after the nuclear strike destroys two-thirds of the Federation's fleet, but runs into Kou. As Nina breaks down watching them fight, both of their mobile suits take heavy damage and the pilots flee before they explode. Meanwhile, Cima's fleet hijacks two colonies in transport and later blow off one mirror each from them. When the Albion crew is informed of the colonyjack, Nina correctly theorizes that the colonies will crash into each other, with one in direct course for the Moon. She also reveals the existence of a third Gundam built under the GDP.