180228-N-SM577-0053 BOSTON (Feb. 28, 2018) Fireman Gabriel Lupo, assigned to USS Constitution, observes as Seaman Raul Gonzales secures a sail to a mock of one of USS Constitution’s yards during weekly sail training. Constitution’s crewmembers conduct weekly sail training to learn and retain sailing information in preparation for future evolutions. (U.S. Navy photo by Mass Communication Specialist 3rd Class Casey Scoular/Released)