[He's quiet for a moment, because...how do you respond to something like that? If he was there, he'd want to help, somehow. Not being there, and not being able to do anything for you?]

I'm sorry. [He speaks softly.]

On my world, I was also built to keep the peace, and protect civilians. Without me, and without Gunmax, and without Deckerd...those who are remaining might not be able to save our world, when it comes under threat.

They might die.

It may not help to know that I understand your situation, but...

[He looks closer into the camera of his communicator.]

...but I will do everything in my power to get you home safely, Korra. For your friends.