190819-N-YG104-0016 BOSTON (Aug. 19, 2019) Chief petty officers (CPO) and chief selectees attend the opening ceremony for Chief Petty Officer (CPO) Heritage Week. CPO Heritage Week is a week dedicated to mentoring the Navy's newest chiefs through naval history and heritage training aboard America's Ship of State, USS Constitution. (U.S. Navy photo by Mass Communication Specialist 1st Class Sarah Villegas/Released)