150819-N-KE519-032 NORFOLK, Va. (Aug. 19, 2015) Historical chief petty officer (CPO) uniforms are displayed aboard the Battleship Wisconsin during CPO Heritage Days at the Hampton Roads Naval Museum. CPO Heritage Days have been held annually for the past 15 years as part of the Hampton Roads area Chief Petty Officer 365 Phase II training. (U.S. Navy photo by Mass Communication Specialist 2nd Class Edward Guttierrez III/Released)