Agreed. In the Army, I trained on how to recover damaged vehicles under fire using various wrecker vehicle types. My soldiers (I was a company commander) were extensively trained for this. One of the key things they told us was you always stood twice the distance away from how long the payed out cable was. So if it broke, you wouldn't be chopped in half. We were pulling a hulk of an M60 tank out of a mud puddle at Aberdeen Proving Ground one time, just for familiarization, and the cable snapped. There was a stump of a tree about 18" across next to it, and the cable whipped back and almost cut it in half, about 6" from the top. It certainly would have cut off the legs of anyone standing there, right about at the knees.