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| The USS Constitution ("Old Ironsides") giving a 21-gun salute on July 4 in Boston Harbor |
As part of the country's semiquincentennial celebration this year, Boston Harbor is hosting a Sail 250 Tall Ships parade July 11- 16, lead by the USS Constitution, the world's oldest commissioned warship, which was originally outfitted with tons of hemp sails and ropes.
The Constitution is the only survivor of the United States Navy’s original six frigates. Undefeated in battle, her mission was to "keep the sea lanes open for commerce, fight pirates, land Marines in trouble spots (...to the shores of Tripoli...), and prevent the slave trade."
As part of what became known as the Barbary Wars, the ship was sent to Tripoli in 1803, after President Thomas Jefferson refused to pay an increased "tribute" to pirates for the protection of commerce at the Libyan port. The United States prevailed after a combined naval and land assault by the US Marine Corps.
Britain continued to oppose American trade and navigation in the Mediterranean – a stance that would contribute to the War of 1812. It was during that war that the Constitution earned its nickname "Old Ironsides" after defeating the British warship HMS Guerriere and sailors watched as enemy cannonballs bounced harmlessly off the hull.
The ship went on to win additional battles before embarking on a world cruise in the 1840s, sailing more than 52,000 miles and visiting over 25 countries while protecting American commerce and gathering intelligence on foreign waters. By 1860, it was no longer needed as a frontline warship and instead served as a training vessel for midshipmen at the Naval Academy. The Constitution’s primary mission has now become education and public outreach, and since the 1930s, the vessel has been stationed at the Charlestown Navy Yard in Boston, where it was built in 1797.
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| Bales of hemp being unloaded onto Navy Yard railroad for rigging of the USS Constitution (March 1927). |





