BOSTON (Sept. 16, 2021) Boatswains Mate 2nd Class Joanna Medina bids farewell to the officers and crew of USS Constitution after completing her tour aboard the ship. USS Constitution is the world’s oldest commissioned warship afloat and provides free tours and offers public visitation to more than 600,000 people a year as they support the ship’s mission of promoting the Navy’s history and maritime heritage. (U.S. Navy Photo by Mass Communication Specialist 3rd Class Alec Kramer)