Cover In Blood And Stained Red
The first one died after going into the darkness to take a leak as his throat was split open by the Knife of the one hiding and waiting in the darkness even before he could scream.
The second burden to death, as he was trapped struggling and wasn't able to get out of his blazing tent.
The third died unable to endure the pain of burning wounds all over his body. He rolled on the ground, trying to extinguish the flame that had engulfed him. His companions try to help him by pouring some water on him. But even after using all of their water, they weren't able to extinguish the flame.
As the dying scream of two of their companions slowly faded in their ears, the remaining three stood their ground, looking into their surroundings and trying to find whoever threw the bottles containing a flammable liquid that burned their tents.