Chairman Durandal has revealed the existence of Logos to the public, throwing the world into a state of confusion. Kira and Cagalli fear that their homeland is now in danger, and the Archangel begins making its way back to Orb.
Seal emergency bulkheads!
Prepare for underwater navigation!
Schließt die Notfall-Trennwände!
Vorbereitung auf Unterwasser-Navigation!
¡Sellen mamparas de emergencia!
¡Prepárense para sumergirse!
¡Sellad mamparas de emergencia!
¡Preparaos para sumergirse!
Fermeture des sas.
Paré pour immersion.
Selar anteparas de emergência! 
Preparar navegação subaquática!