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.
Time to pull out all the stops! 
Deploying Astro Pump Gun!
Zeit, alle Register zu ziehen!
Astro-Pumpgun einsetzen!
È il momento di tirare fuori l'artiglieria! 
Cannone a Pompa Astrale!