REMINDER: USS Constitution will get underway tomorrow from Charlestown Navy Yard at 10:00 AM. Don’t miss the chance to witness “Old Ironsides” get underway in Boston Harbor! Best viewing spots include Castle Island, Charlestown Navy Yard, and along the Boston Harborwalk. Follow us for live updates and more information! #USSConstitution #OldIronsides #UnderwayDay #BostonHarbor #USNavy #TallShip #LivingHistory