[ He doesn't know how to comfort Kido in times like these, so he isn't sure what to say. He could say that he's sorry, but for what? That her family back home died? Why? Because it's socially accepted to say sorry despite having no involvement? Or is it to say "sorry for your losses" which sounds equally as hollow? Terry wants to say something meaningful to Kido.

... ]

... They gave their lives to protect you when they could, didn't they? You're here, alive. So, maybe... you could live for them. If you just go off and die again, that's...

[ A waste. A pitiful waste. ]

... all that would have been in vain, probably. But I know you don't want that.