When Lucio gets to our room he informs us that Tran is waiting for us. She’s been sent to take us to the battlefield. It’s an expansive park not far from the hotel. Apparently it’s neutral ground. Tran assures us that we won’t be interrupted there. I don’t ask for the details on that. I’m too focused on trying to keep my heart rate normal.

We make our way towards the park on foot. The sun is getting low, painting the sky in oranges and pinks. It’s beautiful, and ...