Honestly, I'm pissed that the higher ups (dogs) entrusted a troublemaker like you to me. Since there aren't any other shipgirls recently that would fit you, just accept my gift warmly.

A soldier without a battlefield is just a burden to the army

When the country needs the Navy, just follow orders. Someone like you with battle experience is the most competent person we can find. Really iffy on this, but the general meaning is there

Alright. After all, it's just being a nanny.

Using that term again!