The USS Kalk (DD-170) was a Wickes-class destroyer constructed for the United States Navy, laid down on 17 August 1918 and launched on 21 December 1918 by the Fore River Shipbuilding Corporation in Quincy, Massachusetts. The vessel was sponsored by Mrs. Flora Stanton Kalk and was renamed Kalk on 23 December 1918. She was commissioned at Boston on 29 March 1919, and her initial service included a shakedown off Newport, Rhode Island, followed by deployment to Newfoundland to support rescue operations during the first transatlantic flight of the Navy seaplane NC-4 in May 1919. Kalk then traveled to Europe, arriving at Brest, France, in July 1919, and subsequently cruised through the Baltic Sea and Scandinavian countries on relief operations under the American Relief Administration. After returning to Boston in February 1920, she operated along the Atlantic Coast and trained reserves until decommissioning at Philadelphia on 10 July 1922, as part of the naval restrictions established by the Five Power Naval Treaty. Reactivated on 17 June 1940 amid the looming threat of World War II, Kalk was recommissioned and assigned to the Neutrality Patrol. Soon afterward, she was transferred to Britain under the Destroyers for Bases Agreement, arriving in Halifax on 18 September 1940, and was decommissioned from the U.S. Navy the same day. Commissioned into the Royal Navy as HMS Hamilton (I24), she served in North Atlantic convoy protection. Notably, she collided with HMS Georgetown in Newfoundland in October 1940, resulting in extensive damage and repairs in Saint John, New Brunswick. Modifications for anti-submarine warfare included the removal of some guns and torpedo tubes to accommodate additional depth charges and the Hedgehog anti-submarine weapon. In late June 1941, she was transferred to the Royal Canadian Navy, renamed HMCS Hamilton, and primarily operated in North American waters, escorting convoys from St. John’s to New York. On 2 August 1942, she engaged a German U-boat, helping to thwart an attack. Declared unfit for duty in August 1943, she became a tender at Annapolis, Nova Scotia, until being deemed surplus in April 1945. The ship was decommissioned in June and was being towed for scrapping when she was lost en route to Baltimore. Throughout her service, Kalk/Hamilton represented an adaptable and active vessel, transitioning from a World War I-era destroyer to a key convoy escort in World War II, reflecting the strategic importance of destroyers in Atlantic naval operations.

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