Yamato, Teru, and Ryugo board the Musashi and leave the shelter. Outside, they find a fierce battlefield against the aliens. Yamato and his team plunge into the fray and rack up victories thanks to Musashi's abilities. But the aliens' combat machines undergo a shocking transformation and their enemies turn the tables on them.
They fitted the planet with a new core 
to attune the atmosphere to their needs.
Sie gaben der Erde einen neuen Kern,
Instalaron un nuevo núcleo en la Tierra
Ils ont équipé la planète
d’un nouveau noyau
Hanno sostituito il nucleo del pianeta 
per adattare l'atmosfera ai loro bisogni.