Eureka Seven AO Episode 18: Third Engine
Episode 18 of 24 of Eureka Seven AO, aired August 31, 2012, 25 minutes. Available with English subtitles and dub where released.
Episode summary
To protect his comrades, Ao surrenders himself, the Nirvash, and the Quartz Gun to the U.S. army. As the whole world questions about Generation Bleu's actions, Fleur and Elena decide to launch an attack on the carrier where Ao is being held to bring him back.