170914-N-FA012-050 GREAT LAKES, Ill. (Sept. 14, 2017) Chief Machinist's Mate Christopher Youngers supervises Division 303 as they form up before marching Sept. 14, 2017 at Recruit Training Command. About 30,000-40,000 recruits graduate annually from the Navy's only boot camp facility. (U.S. Navy photo by Mass Communication Specialist Seaman Perla Landa/Released)