181019-N-PL946-1172 GREAT LAKES, Ill. (Oct. 19, 2018) Performance division recruits sing "Eternal Father, Strong to Save" during a pass in review graduation ceremony inside Midway Ceremonial Drill Hall at Recruit Training Command. More than 30,000 recruits graduate annually from the Navy's only boot camp. (U.S. Navy photo by Communication Specialist 2nd Class Spencer Fling/Released)