Lance Cpl. Justin McDaniel, a lifeguard with Beach Detachment, Headquarters and Support Battalion, Marine Corps Base Camp Lejeune saved a swimmer recently while working on Onslow Beach. It was the first rescue of the season. - Lance Cpl. Justin McDaniel, a lifeguard with Beach Detachment, Headquarters and Support Battalion, Marine Corps Base Camp Lejeune saved a swimmer recently while working on Onslow Beach. It was the first rescue of the season.