The Goruck team set out to help civilians understand members of the military. Well, they succeeded. They've been organizing endurance events for years worldwide. This documentary just serves to reach a bigger audience and raise awareness. It's very educational. Though the Selection event is just a watered down version of the actual process that people looking to serve have to experience just to start their military careers, it's still brutal. It takes courage just to show up, and an insane level of determination to get through it. The cadres' cruel behavior during the event is just a training tool, they're compassionate and deeply appreciative of others. As a final lesson, you learn, that the grand prize for getting through the finish line is a cold beer, a pat on the back and comradery. To the participants, that's worth the ordeal. Watching this documentary, you get a sense of the type of people that serve and of the personal growth they go through by doing so.