|Please note that this is the Gundam Wiki's article on the Mobile Suit Gundam SEED Destiny episode titled "Rey"; if you are looking for the article on the fictional Cosmic Era character, then you should head to Rey Za Burrel.|
Shinn and Rey are transferred to Messiah. Shinn is confronted by Durandal and Rey and finally decides to follow the course of action pointed out by them. The Minerva arrives at Station One and begins their attack on the Archangel and Eternal. Lunamaria sorties in the Impulse and when she goes to take out the Eternal, Meyrin calls out to her to stop. Lunamaria is shocked that Meyrin is still alive and that she is on board the Eternal. Meanwhile, Athrun is reunited with Dearka and an angry Yzak who decide to help him destroy Station One. In the aftermath, Kira and Athrun destroys Relay Station One, and Terminal forces go to attack Requiem itself.
The Archangel rendezvous with the Eternal and sortie to destroy the primary relay station, colony station one, which is the cornerstone of Requiem. The majority of ZAFT lunar fleet moves to intercept them, but Lacus announces that Requiem is a genocide weapon unnecessary to the human world and confidently declares that she will destroy it. Realizing the righteousness of her words and her assertive attitude on the matter. Meanwhile, Shinn and Rey head to the mobile space fortress Messiah in Destiny and Legend Gundam. Durandal meets them and accuses Lacus’s action as "an act to close the path to peace." While Shinn feels uncomfortable by Rey's agreeing words, he shakes off his doubts and renew his determination to fight against Lacus…in order to break the chain of hatred.
The Minerva promptly arrives to the battlefield and clash with the Archangel to settle their long standing feud. The Minerva fires the Tannhäuser at the Archangel, which is unable to evade without exposing the Eternal to the blast. Mu blocks the shot with the Akatsuki, which causes him to recall how he did the same thing during the Second Battle of Jachin Due, causing him to regain his memories. He then destroys the Tannhäuser with his beam rifle. Meanwhile, Kira and Athrun, with the help of Yzak and Dearka, succeed in finally destroying station one. They are about to move to join the Orb main fleet attacking the Daedalus base, when suddenly Messiah appears over the horizon and fires Neo GENESIS, annihilating the main fleet with a single blow. Destiny and Legend Gundam approach from the front and the Minerva approach from the rear. Kira and the others must fight to find a way to stay alive in this worst situation.