150605-N-AT895-325 GREAT LAKES, Ill. (June 5, 2015) Chief of Naval Operations (CNO) Adm. Jonathan Greenert salutes during the national anthem during a graduation ceremony at Recruit Training Command, Naval Station Great Lakes. Greenert had breakfast with recruits, toured Battle Stations, and attended a graduation in the USS Midway Ceremonial Drill Hall at the command. (U.S. Navy photo by Mass Communication Specialist 1st Class Nathan Laird/Released)