U.S. Marine Corps Capt. Steven J. Nooyen, left, lead

U.S. Marine Corps Capt. Steven J. Nooyen, left, lead series commander with Company F, 2d Recruit Training Battalion, Recruit Training Regiment, and Gunnery Sgt. Jose F. Orozco, right, lead series chief drill instructor, lead a company of recruits up a hill aboard Edson Range, Marine Corps Base Camp Pendleton, Calif., May 26, 2016. Nooyen and Orozco led the recruits to the top of the hill, where they would officially become U.S. Marines. (U.S. Marine Corps photo by Lance Cpl. Erick J. ClarosVillalta/Released)