The USS Champlin (DD-104) was a Wickes-class destroyer constructed for the United States Navy during the final stages of World War I. As part of the Wickes class, it was an improved and faster iteration of the Caldwell-class, with design variations primarily related to the turbines and boilers used. Built at Union Iron Works in San Francisco, the ship was launched on April 7, 1918, and commissioned on November 11, 1918. The vessel displaced approximately 1,202 to 1,208 long tons at standard load and up to 1,322 long tons at deep load. It measured 314 feet 4 inches in length, with a beam of 30 feet 11 inches and a draught of 9 feet 10 inches. Crew capacity included 6 officers and 108 enlisted men. Powered by two steam turbines driving twin propellers and fueled by four water-tube Yarrow boilers, the USS Champlin was designed to reach speeds of 35 knots, with a range of roughly 2,500 nautical miles at 20 knots, carrying about 225 long tons of fuel oil. Armament on the USS Champlin consisted of four 4-inch guns, two 1-pounder anti-aircraft guns (though these were often replaced by 3-inch AA guns due to shortages), and a formidable torpedo battery of twelve 21-inch torpedo tubes arranged in four triple mounts. The destroyer was also equipped with depth charge rails and a Y-gun depth charge thrower, reflecting its dual focus on surface combat and anti-submarine warfare. After its commissioning, USS Champlin arrived at Newport, Rhode Island, in December 1918 for Atlantic Fleet duties. Following training in the Caribbean, she transported personnel to San Diego in late 1919, where she was placed in reserve with the Pacific Fleet. The ship continued training activities until her decommissioning on June 7, 1922. Ultimately, she was used in experimental testing and was sunk during tests on August 12, 1936. The USS Champlin's service encapsulates the typical lifecycle of early 20th-century destroyers, serving briefly in active duty before transitioning to experimental roles, highlighting technological and strategic shifts in naval warfare.

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