Lets try this just for fun.
You are caribou hunting with your buddy on atv's 25 miles from the road up a rough trail. You knock one down and he runs down into the bottom of the drainage and dies. While working your way down the steep terrain on your quads yor buddy in front of you drops into a hole with his right front tire and the flips end over end head first. You watch in horror as he and the machine tumble in a big ball of arms and legs, tires, gas cans and gear a 100 yds down the mountains. You bail off your quad, run down to him and he is on his side with his head downhill with the machine on top of him. He is moaning. You roll the machine off him and notice that he has a nasty gash on the side of his head and that his leg is deformed half way between his knee and hip. There is also blood beginning to soak through his pant leg. You ask him if he's okay and he says "what happened? where am I, ohhh my leg....".
You have your tent and camping gear setup about a mile away. It's about 2hrs before dark. There are some alders down the hill about 200 yds but not any trees or wood to build a fire or anything. You have a gps and cell phone but no cell reception. What do you do?
Oh, you have your game bags, rope, some duct tape, a pack frame and whaterver first aid/survival stuff you normally cary.