USS Constitution just led more than 50 tall ships into Boston Harbor. She's 228 years old, and still an active-duty US Navy warship crewed by real sailors. In July 2026, she fired a 21-gun salute off Castle Island. Then she led ships from 21 countries past more than a million spectators. Old Ironsides is still on duty.
The 228-Year-Old Warship That Just Led 50 Tall Ships
Most warships end up in a museum, sold for scrap, or at the bottom of the ocean. USS Constitution is still doing her job.
She Never Actually Retired
Launched in Boston in 1797, USS Constitution is the world's oldest commissioned warship still afloat. She is not a static display.
She is a working US Navy vessel with a real crew of active-duty sailors, who stand watch, train aboard her, and lead free public tours.
The ship and her crew welcome more than 600,000 visitors a year at her berth in the Charlestown Navy Yard.
Two Sails in One Summer
On July 4, 2026, Constitution got underway from her berth to mark America's 250th anniversary.
She fired a 21-gun salute off Fort Independence on Castle Island, then a 17-gun salute as she passed US Coast Guard Base Boston.
Leading 50 Ships From 21 Countries
A week later, on July 11, she was back underway for the biggest moment of the summer.
Boston was the final stop on the Sail250 tour, which had already passed through New Orleans, Norfolk, Baltimore and New York.
Constitution led the Sail250 Boston Grand Parade of Sail, followed by more than 50 tall ships from 21 countries, including the US Coast Guard's Barque Eagle and Germany's Gorch Fock.
Organizers expected millions of spectators along the waterfront over the six days of festivities, the first time tall ships had gathered in Boston since 2017.
Where the Nickname Came From
Constitution earned the nickname "Old Ironsides" during the War of 1812, in a battle with the British frigate HMS Guerriere.
British cannonballs appeared to bounce off her thick oak hull, and a crewman is said to have shouted that her sides were made of iron.
The name stuck for more than two centuries.
More than two centuries after she was built, Old Ironsides was still firing her own guns and leading the fleet.
Frequently Asked Questions
Is USS Constitution still an active US Navy ship?
Why is USS Constitution called Old Ironsides?
How old is USS Constitution?
What is Sail250 Boston?
How many ships took part in the Sail250 Boston Parade of Sail?
Verified Fact
This fact has been reviewed and verified against original sources.
Source: Stars and StripesShow verification details
Audited 2026-08-04 (fact-verifier, independent pass). CORRECTIONS MADE: (1) NUMERIC/PRECISION - text/social_text/social_caption said she fired 21-gun salutes (plural) off Castle Island; only ONE 21-gun salute is documented (Jul 4, off Fort Independence/Castle Island, ~11:30am, per Boston.com and Dorchester Reporter previews) - a SEPARATE 17-gun salute was fired that same day passing USCG Base Boston (different location, different count), and the Jul 11 Parade of Sail event only had an unspecified single cannon shot as she returned to berth (Boston Globe live-updates: fires a cannon shot as it heads to its berth), not a second 21-gun salute. Corrected to singular a 21-gun salute everywhere. (2) NUMERIC/PRECISION - text/social_text/social_caption/social_link_comment said millions of spectators for the Parade of Sail moment specifically; the only sourced crowd figure for that specific event (Boston Globe live-updates, Jul 11) is more than a million people - the millions (4M+) figure found elsewhere (CBS Boston) is the EXPECTED TOTAL across the full 6-day festival, a different claim, and is correctly used as-is in the article body (millions of spectators along the waterfront over the six days of festivities). Changed the parade-moment references to more than a million to match the actual sourced figure. (3) CITATION FIDELITY - original source_url (Stars and Stripes, Jul 12) only supports a narrower claim (oldest commissioned U.S. Navy warship still in service, no ship/country counts, no Jul 4 salute) - confirmed via direct WebFetch of the full article text. Replaced with Boston Globe, Jul 6 2026 (bostonglobe.com confirmed via WebFetch to state verbatim: more than 50 tall ships from 21 countries and the USS Constitution -- the world's oldest commissioned warship still afloat leading the procession - an exact match to every headline-specific figure in the fact. CLAIMS CHECKED (all CONFIRMED against primary sources, WebFetch read in full): launched Oct 21 1797 (History.com/Navy/Fox News) - age 228 (not 229) as of Jul 2026 events since her birthday (Oct 21) had not yet occurred that year, confirmed correct in text/FAQ, avoided the naive 2026-1797=229 subtraction trap (independently reproduced that exact trap while researching, confirming why the creator's hedged phrasing matters); world's oldest commissioned warship STILL AFLOAT (HMS Victory, 1765, is older but dry-docked, not afloat) - qualifier present everywhere the superlative appears (FAQ x2, article, matches Globe wording exactly); active-duty US Navy crew, free tours, 600,000+ annual visitors - confirmed via NPS/Navy/museum sources (exact figure match); Jul 4 2026 21-gun salute off Fort Independence/Castle Island + 17-gun salute passing USCG Base Boston - confirmed via Boston.com (verbatim quote); Jul 11 2026 Grand Parade of Sail, Constitution led procession, USCGC Eagle and Gorch Fock and Tabor Boy also participated, Boston final stop after New Orleans/Norfolk/Baltimore/New York - confirmed via Stars and Stripes (verbatim) and Boston Globe; more than 50 tall ships from 21 countries - confirmed via Boston Globe Jul 6 (verbatim, now the source_url) and Sail Boston official site; first Boston tall-ships gathering since 2017 - corroborated (nearly a decade since the last Tall Ships). No reversed-agency or invented-detail issues found. ENGINE/NOV/PF: engine=2 correct (Old Ironsides IS the story, not a famous name dropped into trivia - kept). mainstream_novelty=2 correct (the 2026 Sail250 news angle is fresh, not a recycled classic - kept). beat_freshness set to 2 (no near-duplicate historic-vessel/still-active beat found in recent queue - checked). proof_photo_strength left NULL for image-curator to assess. affinity_pool=2 kept + affinity_note added (nationally-significant US Navy landmark, not Boston-regional-only). Discrepancies found and fixed: 2 (salute pluralization, spectator-count precision) + 1 citation swap. No published FB post exists yet (pre-scheduling audit) - no live-post correction needed.
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