They make it to the abandoned campsite, finding Ilyas' tent and a few of his blankets untouched, but everyone else, and all of his other possessions gone. Ilyas pulls Qwin in, wrapping them both in the blankets. He goes through his abandoned supplies and finds a heater.
They make small talk as they try not to freeze to death, and Qwin questions why his tent and supplies was left when the group most likely thought them dead.
Ilyas explains that Einar had told him this was how scouts in his bunker honored missing people. The missing who where most likely never coming back. They leave their tent out so that if they happened to survive, they would have a place to take shelter, but it was mostly a grave marker that could be used by any other lost souls.