Private First Class Tre Newell, an infantryman with Golf Company, 2nd Battalion, 2nd Marine Regiment, rappels off the rappel tower aboard Camp Lejeune, North Carolina, April 2, 2015. Each rappel station had a trained helicopter rope suspension techniques master, who instructed the Marines how to properly maneuver down the wall. Marines were positioned at the bottom to brake the Marines rappelling if necessary. - Private First Class Tre Newell, an infantryman with Golf Company, 2nd Battalion, 2nd Marine Regiment, rappels off the rappel tower aboard Camp Lejeune, North Carolina, April 2, 2015. Each rappel station had a trained helicopter rope suspension techniques master, who instructed the Marines how to properly maneuver down the wall. Marines were positioned at the bottom to brake the Marines rappelling if necessary.