So sorry for the delay! They'll be taking them back then, as much as the three of them can carry and maintain contact (with some things carried in the Sundowner's stock as needed), and handing them over. (as holding the relics "hostage" in a city where you have no means of living without government assistance is really really dumb)

EDIT: Oh yeah, while she was handing stuff over, she'd tell whoever she was talking to that for some reason the screens in the ruins still had power going to them so that might be worth looking into as a power source. Or as a research basis or whatever it is the technicians in question actually do.