The Eagle is a three-masted sailing Barque with 21,350 square feet of sail. It is homeported at the CG Academy, New London, Connecticut. It is the only active commissioned sailing vessel in the U.S. maritime services. (One of five such Training Barques in world. Sister ships include: MIRCEA of Romania, SAGRES II of Portugal, GORCH FOCK of Germany, and TOVARICH of Russia.)

The Eagle bears a name that goes back to the early history of the United States' oldest continuous seagoing service. The first Eagle was commissioned in 1792, just two years after the formation of the Revenue Marine, the forerunner of today's Coast Guard.

The HMS Victory was a first-rate three-decker, carrying 110 guns, and was accounted the finest ship in the service. In 1744, she was the flagship of Admiral Sir J. Balchen, a venerable officer of 75 years of age, who had been called from the honorable retirement of Greenwich Hospital to command a fleet destined to relieve Sir Charles Hardy, then blockaded in Lisbon by a superior French force, under the Count de Rochambeau. On returning from the successful performance of this service, the fleet was dispersed in the chops of the Channel by a tremendous gale, on October 4th. The rest of the ships, though much shattered, gained the anchorage of Spithead in safety, but the Victory was never more heard of, though from the evidence of fishermen of the island of Alderney, she was believed to have run on to the Caskets, some dangerous rocks lying off that island, where her gallant crew of about a thousand perished to a man

Construction of the vessel began in 1795 at Hartt Shipyard in Boston following the design of Joshua Humphrey from Philadelphia. The CONSTITUTION was launched in October 1797 and was completed in 1798. She was armed with 44 cannons, including 30 long-barrelled 24-pounders.

In the war between England and France (1812-1814) the CONSTITUTION led a successful engagement against the frigates GUERRIERE (with 38 cannons) and JAVA. Her last wartime voyage was in February 1815.