HMS Erebus was a Royal Navy vessel originally constructed as a fireship, later re-rated as a sloop in March 1808. Her dimensions and specific construction details are not provided on the Wikipedia page, but she was armed and modified multiple times to fulfill various roles during her service. Built and commissioned in January 1808 under Commander William Autridge, Erebus first sailed to the Baltic, where she participated in the Gunboat and Anglo-Russian Wars. During her Baltic service, she was involved in capturing several Danish vessels, including sloops and galliots, and was tasked with harrying Russian shipping and protecting British interests in the region. Notably, she was considered for a fireship attack against the Russian fleet at Rager Vik, though the plan was abandoned upon discovering the Russian defensive chain. Throughout her career, Erebus was actively engaged in convoy escort duties and participated in the capture of multiple enemy vessels, including Danish and Russian ships, in 1809 and 1812. Command shifted to Commander Henry Withy, then Commander George Brine, and later Commander Henry Lyford, with her duties including patrolling, capturing vessels, and blockading enemy ports. In 1814, Erebus was converted into a rocket vessel equipped with Congreve rockets, an innovative adaptation for launching explosive projectiles. She played a significant role in the War of 1812, notably in the bombardment of Fort Washington and the subsequent capture of Alexandria, Virginia. Erebus also participated in the Battle of Baltimore, where she contributed to the bombardment of Fort McHenry, providing the rockets that inspired the famous line "rockets' red glare" in The Star-Spangled Banner. Her later service included operations off Georgia, where she supported British expeditions up the St. Marys River, and she fired the second-to-the-last shot of the war in March 1815. Erebus returned to England in April 1815, was laid up in 1816, and sold for breaking up in 1819. Her service record reflects her versatility and participation in key naval operations during the early 19th century, notably in the Baltic, North American, and Chesapeake theaters.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.