The platoon consists of Oldenburg leader, two other pilots, and their KG-7 Areions.
Oldenburg Platoon is deployed via halo-jump along with Mustang Platoon from the Deucalion onto Castle Saazbaum. They shoot down Slaine Troyard in a Sky Carrier while he was returning to the Landing Castle. While Inaho Kaizuka was fighting against Count Saazbaum, they decide to assist Inaho. After it is too late form receiving Inaho's warning, Count Saazbaum uses his blade field to cut two Areions in half and then destroys the last one with the Dioscuria's dimensional barrier when the rocket-propelled fist attacks it. (AZ: "Childhood's End")