Collier
''Oxford'' entered the ''Register of Shipping'' (''RS'') in 1804 with Middleton, master, F.Hurry, owner, and trade Newcastle–London.''RS'' (1804), "O" supple. pages.Royal Navy
The Royal Navy purchased ''Oxford'' in May 1804, for £6805, and renamed her ''Alert''. Perry & Co., Blackwall, fitted her between 27 May and 8 June. She then under went further fitting at Woolwich between 8 June and 9 August. Her refitting for naval service cost a further £3730. Commander Donald Mackay commissioned ''Alert'' in June. The next month Commander James Johnstone replaced Mackay and sailed ''Alert'' for the North Seas and the Downs. Commander Robert Williams assumed command in October 1805, with Commander John Bushby succeeding him in 1807. Commander Williams returned to ''Alert'' in 1808. Commander Alexander Renney assumed command in March 1809. He sailed her to Newfoundland on 3 May 1809 and on 18 March 1810. In November 1811 Commander George Trollope replace Renny. Commander Thomas Lamb Poldue Laugharne assumed command of ''Alert'' in January 1812. On 5 April he sailed for Newfoundland.Capture
Laugharne and ''Alert'' were cruising from Newfoundland searching for the American sloop when on 13 August they sighted a vessel at . They sailed towards the vessel and prepared to engage. When they got closer the vessel raised the American flag. ''Alert'' opened fire, but realizing that the American vessel was a frigate then sought to disengage. They were unable to escape the frigate, which fired on them. Outgunned and outnumbered, Laugharne was forced to strike; ''Alert'' had had three men wounded. ''Alert'' was the first British warship to surrender to the United States Navy during the War of 1812.Cartel
''Essex'' was already carrying a large number of prisoners, crew from merchantmen she had captured earlier. Furthermore, Porter had depleted his crew to provide prize crews. After Porter disarmed ''Alert'', he and Laugharne agreed that ''Alert'' would carry all Porter's prisoners, naval and mercantile, to Canada to be exchanged for American prisoners of the British, and that she would then proceed to an American port with those freed prisoners. At St. John's, Newfoundland, Admiral Sir John Duckworth, then the senior officer of the Royal Navy in those waters, objected that ''Alert'' was not a trueCourtmartial
A court martial was held at Halifax on 8 October to inquire into the circumstances of the loss of ''Alert''. The court martial honourably acquitted Laugharne, the purser, and the master. It found the first lieutenant, Andrew Duncan, guilty of disobedience of orders and of not supporting his captain; it ordered him dismissed the service. The court martial board acquitted the remaining officers and men but expressed its disapprobation because they had all gone aft to plead with Laugharne to strike.US Navy
The US Navy found ''Alert'' unfit for cruising and so instead used her as a storeship at the New York Navy Yard. In 1818 it began to use her as a receiving ship. She remained a receiving ship until 1829 when the Navy had her broken up at the Norfolk Navy Yard.DANFS: ''Alert'' I (sloop-of-war)) .Citations
References
* * {{DEFAULTSORT:Alert (1804) 1803 ships Age of Sail merchant ships of England Sloops of the Royal Navy Captured ships War of 1812 ships of the United States Sloops of the United States Navy