>>1649744The whole thing can be explained by them being russians in general and more specificly their homemade tent stove. The whole shelter system would've been set up sloppy and they propably were going full retard drinking vodka inside the tent. All of a sudden they would've had to run out coughing because of the rise of carbon monoxide or something getting caught on fire. Don't get wasted and get yourselves a carbon monoxide meter if you ever set up a hot tent.