I don’t agree with that. In my boot camp experience the fear from peers imposing physical or mental hurt was barely a factor for many of us. It was a matter of personal pride that made you want to spit shine boots and iron dress greens. We’d do it all together before lights out in preparation for the next day. It was a ritual during informal time to reflect on the day. Granted there’s the notion of a “blanket party” but that’s hardly the motivating factor and minimizes the personal drive to do well because you want to. It’s a volunteer military, not drafted by force and fear.