"That's part of the reason she's a field medic," she says, again, more quietly than her usual tone. It's something that's always worried her, that Zoe keeps an eye on everyone else in their squad and doesn't seem to have much care for herself - but she always manages to stay just out of reach when she really needs to, so at least she can be thankful for that.

She sighs, looking up at York with a small half-smile. "I'd only worry about her if she wasn't here with me. I can take care of myself, naturally - it's her I worry about pretty much constantly."