180831-N-YG104-0097 BOSTON (Aug. 31, 2018) Chief petty officer (CPO) selectees call cadence during the USS Constitution CPO Heritage Week. CPO Initiation activities demonstrate how leveraging humility, mutually beneficial mentorship relationships, advocacy, and collaboration leads to success in building and leading winning teams.(U.S Navy photo by Mass Communication Specialist 1st Class Sarah Villegas/Released)