170414-N-SL853-145 GREAT LAKES, Ill. (April 14, 2017) Adm. Harry B. Harris, Jr., commander of U. S. Pacific Command, salutes during arrival honors as reviewing officer of the pass-in-review graduation ceremony at Recruit Training Command. Approximately 30,000 to 40,000 recruits graduate annually from the Navy's only boot camp. (U.S. Navy photo by Chief Petty Officer Seth Schaeffer/Released)