The USS Macdonough (DD-9) was a Lawrence-class destroyer in the United States Navy, part of the Bainbridge-class subclass, named for Commodore Thomas Macdonough. Laid down on April 10, 1899, by the Fore River Ship & Engine Company in Weymouth, Massachusetts, she was launched on December 24, 1900, and commissioned on September 5, 1903. Despite her promising design, Macdonough did not reach her intended speed of 30 knots during trials and exhibited poor sea-keeping capabilities, similar to her fellow Fore River-built counterpart, USS Lawrence. Her armament was modified early in her service, replacing two 3-inch guns with six-pounder guns, resulting in a total of seven six-pounders. Initially serving as a training ship for midshipmen at the U.S. Naval Academy, Macdonough spent seven months in this role before joining the Coast Squadron of the North Atlantic Fleet on May 31, 1904. She operated along the eastern coast of the United States and in the Caribbean over the next three years. In 1907, she was assigned to the Reserve Torpedo Fleet at Norfolk, serving there until the following year. Fully commissioned in November 1908, she became the flagship of the 3rd Torpedo Flotilla, conducting operations out of Pensacola, Florida, and later participating in cruises along the New England coast and the Mississippi River for the St. Louis Centennial Celebration. Throughout 1910-1914, Macdonough primarily operated from Charleston, South Carolina, with summer cruises for the Massachusetts Naval Militia. In January 1915, she transitioned to the Submarine Flotilla of the Atlantic Fleet, engaging in maneuvers and exercises from Pensacola to Newport, Rhode Island. In 1917, she undertook a recruiting cruise along the Mississippi River before joining the Destroyer Force of the Atlantic Fleet in Charleston. During World War I, she performed escort and patrol duties off the U.S. east coast and was deployed to Brest, France, from February 1918 to May 1919, providing escort and patrol services during the war. After returning to the United States, USS Macdonough was decommissioned on September 3, 1919. Her name was struck from the Naval Vessel Register later that year, and she was sold for scrapping in March 1920. Her service highlights her role in early 20th-century naval operations, training, and wartime escort duties, marking her as a significant part of the transition in U.S. naval capabilities during her era.

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