170831-N-SM577-0062 BOSTON (Aug. 31, 2017) Seaman Joseph Woynar, assigned to USS Constitution, shows chief petty officer selectees the Fletcher-class destroyer USS Cassin Young’s (DD 793) 40 mm anti-aircraft guns during a tour as part of Chief Petty Officer Heritage Week. Heritage Week is 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 3rd Class Casey Scoular/Released)