Her words seem so implausible. Even having lived through that period in time where nuclear weapons were the hot topic, it was from the safety of Europe. He never really understood how they worked, only that, as per usual, humanity had excelled in creating destruction. "You mean to say that something smaller than invisible germs was used to make the most destructive weapon in the world?"

"That's a good foundation," he says and strokes his beard thoughtfully. "I could expand on that with dealing with brain, spine or abdominal injuries, as well as fractures, dislocations, amputations... There's a lot that I've been taught that you won't need to think about, like snow blindness or mountain sickness... Improvised medical kits are useful to know, and different ways of carrying people."