GREAT LAKES, Ill. (Sept. 28, 2020) Chief Aviation Electrician's Mate Matthew Fennewald, a recruit division commander, reviews division paperwork with a recruit chief petty officer before leaving their compartment inside the USS Arizona recruit barracks at Recruit Training Command. More than 40,000 recruits train annually at the Navy's only boot camp. (U.S. Navy photo by Mass Communication Specialist 1st Class Spencer Fling)