181029-N-PL946-1029 GREAT LAKES, Ill. (Oct. 29, 2018) A recruit studies his recruit training guide while standing security watch at the entrance to his compartment in the USS Kearsarge recruit barracks at Recruit Training Command. More than 30,000 recruits graduate annually from the Navy's only boot camp. (U.S. Navy photos by Mass Communication Specialist 2nd Class Spencer Fling/Released)