170630-N-ES994-007 GREAT LAKES, Ill. (June 30, 2017) Chief of Naval Operations (CNO) Adm. John Richardson welcomed the Navy�s newest Sailors, delivering the keynote address for the boot camp graduation ceremony at Recruit Training Command (RTC) at Naval Station Great Lakes. Master Chief Petty Officer of the Navy (MCPON) Steven Giordano served as the guest of honor during the ceremony. (U.S. Navy photo by Mass Communication Specialist Chief Elliott Fabrizio/Released)