As Umibozu faces Utsuro, he recalls the strongest enemy he has ever faced: someone you can find in every corner of the universe.
As to why, despite building an 
advanced interstellar civilization,
عن سبب عدم توقّفنا عن القتال رغم بنائنا
Pese a tener una civilización
que va más allá del planeta,
Agora sei por que, apesar do 
avanço da civilização interestelar,