Izetta and the princess have come to the nation of Britannia to ask for help from the allied forces. In order to win their favor, Izetta is sent to destroy a Germanian aircraft carrier that's floating in the North Sea.
and at a uniform depth.
عليكِ تفجير الصّواريخ الأربعة في آن واحد
und in einer bestimmten Tiefe
gezündet werden müssen.
Los cuatro deben detonar a la vez.
Los cuatro deben detonar a la vez.
et en plein milieu
du fond de cale.
e a una determinata profondità,
tutti in contemporanea.
Tem que explodir os 
quatro ao mesmo tempo.