"You let your guard down. My next torpedo is already loaded."
The fleet attacks Abyssal base MI.  Despite their strength the forces seem unkillable.  When they sink an enemy it just comes right back up again.  Is there any way to win the fight?
How can you be sure?
كيف لكِ بأن تكوني واثقة؟
Woher weißt du das?!
¿Cómo lo sabes?
Comment peux-tu 
en être aussi sûre ?
Come puoi esserne sicura?
Como você pode ter tanta certeza?