[He doesn't respond with 'I'm a soldier, too,' because that is not what she needs to hear right now.]

I know. It's why I wanted to push you away, get you out of it. I'm sorry, Sarah, I'm so sorry. I don't think they know you matter, yet. [They undoubtedly do.] Not really. It was just the clinic. I can't quit this. I want to. Believe me, I want this to stop, but I'm the target, Sarah. They'll get to me one way or the other. You understand?