170723-N-HQ322-619 BOSTON (JULY 24, 2017) USS Constitution is being pulled back from Dry Dock One in the Boston Navy Yard after the dry dock was flooded and the ship was returned to the water. Over the past 26 months, Constitution has undergone an extensive restoration that will help to preserve America’s ship of state for many decades to come. (U.S. Navy photo by Gunner’s Mate 2nd Class Erin Bullock/Released)