In March 1844, USS Constitution was preparing for one of the most ambitious voyages in her long history. After extensive repairs at Gosport Navy Yard, now known as Naval Station Norfolk, the nearly 50-year-old frigate was readied for sea under the command of John “Mad Jack” Percival. Sailors recaulked and coppered her hull, repaired her masts and rigging, and loaded supplies for a long deployment. By spring, Constitution was preparing to sail with more than 300 Sailors and Marines representing a truly international crew. ⚓ The mission, directed by David Henshaw, reflected the expanding reach of the United States during the mid-19th century. Constitution would gather information about foreign waters and ports, help protect American commerce, demonstrate U.S. naval presence overseas, and search for locations that could one day support a future steam-powered Navy. On May 29, 1844, Constitution set sail, first carrying U.S. Minister Henry A. Wise and his family to Rio de Janeiro. Over t...