180412-N-IY633-033 GREAT LAKES (April 11, 2018) Recruits practice tying their neckerchiefs during a recruit division commander-led personnel inspection at Recruit Training Command (RTC). Approximately 38,000 to 40,000 Sailors graduate annually from RTC. (U.S. Navy photo by Mass Communication Specialist 1st Class Amanda S. Kitchner/Released)