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| USS Seawitch | |
|---|---|
| Shipname | USS Seawitch |
| Namesake | Seawitch |
| Builder | Bath Iron Works |
| Laid down | 1943 |
| Launched | 1944 |
| Commissioned | 12 March 1945 |
| Decommissioned | 28 February 1968 |
| Fate | Scrapped 1972 |
| Class | Edsall-class destroyer escort |
| Displacement | 1,253 long tons |
| Length | 306 ft |
| Beam | 36.58 ft |
| Draft | 9.5 ft |
| Speed | 21 knots |
| Complement | 186 |
| Armament | 3 × 3"/50 cal guns, 2 × 40 mm AA, 8 × 20 mm AA, 1 × Hedgehog, 8 × depth charges, 3 × 21 in torpedo tubes |
| Propulsion | 4 × General Electric diesel engines, electric drive |
USS Seawitch was an Edsall-class destroyer escort commissioned in the final months of World War II. Serving in the Atlantic and later during Cold War operations, she conducted convoy escort, anti-submarine warfare, and training duties. The vessel participated in NATO exercises and supported fleet operations before being decommissioned and sold for scrap.
The hull and machinery design of the Seawitch derived from the Edsall-class destroyer escort series designed to meet United States Navy escort requirements during World War II. Construction was undertaken at Bath Iron Works in Bath, Maine, employing wartime mass-production techniques similar to those used for Liberty ship and Clemson-class hulls. Naval architects optimized the Seawitch for anti-submarine warfare with a hull form influenced by earlier Buckley-class destroyer escort designs and propulsion arranged in a turbo-electric drive configuration analogous to contemporaneous Allied escorts. Armament layout followed doctrine emerging from the Battle of the Atlantic, combining 3-inch/50-caliber gun mounts, Bofors 40 mm and Oerlikon 20 mm anti-aircraft batteries, and depth charge and Hedgehog projector arrays. The ship's sensors included sonar systems developed from wartime advances tested at Naval Research Laboratory facilities and radar suites reflecting installations on sister ships at Naval Shipyard Philadelphia.
After commissioning in March 1945, the Seawitch completed shakedown and training off Casco Bay and reported to the Atlantic Fleet for convoy escort and patrol during the closing months of World War II. Assigned to escort duty, she operated between Norfolk, Virginia, New York City, and transatlantic convoy rendezvous linked to operations in the United Kingdom and Mediterranean Sea. Postwar, Seawitch participated in Atlantic patrols during the early Cold War period, taking part in maritime security operations coordinated with United States Coast Guard units and port visits at Bermuda, Lisbon, and Gibraltar. During the late 1940s and 1950s she alternated between fleet exercises with United States Sixth Fleet elements and ASW training cruises involving the Atlantic Fleet Training Command and sonar schools at Naval Station Key West.
Throughout the 1950s, Seawitch served in joint exercises with NATO allies including units from Royal Navy, French Navy, and Royal Canadian Navy task groups, contributing to multinational readiness in the North Atlantic Treaty Organization framework. The destroyer escort also took part in goodwill missions to Caribbean ports and participated in peacetime maneuvers reflecting strategic priorities during the Korean War era despite not deploying to the Korean Peninsula.
Operational incidents involving Seawitch included complex ASW contacts during North Atlantic patrols where her sonar team engaged suspected submarine targets detected during NATO exercises near the GIUK gap. On one noted patrol, Seawitch coordinated with a Patrol Squadron 6 aircraft and a Hunter-killer group centered on an escort carrier to localize an underwater contact; depth charge patterns and Hedgehog salvos were employed though no confirmed sinking was attributed. The ship also assisted in search-and-rescue efforts following a merchant vessel collision off Nova Scotia, coordinating with United States Coast Guard Cutter units and Canadian Maritime Command assets to recover survivors and transfer casualties to hospital ships.
During a Cold War incident near the Azores, Seawitch shadowed a Soviet Navy surface action group shadowing NATO convoys, maintaining visual and electronic surveillance while adhering to rules of engagement established by United States European Command. Her crew recorded radar and radio intelligence that was later analyzed by Naval Intelligence bureaus and the Office of Naval Research.
In the postwar years Seawitch underwent several modernization efforts reflecting evolving ASW doctrine and electronic warfare advances. During a 1951 overhaul at Philadelphia Naval Shipyard, she received upgraded sonar transducers derived from SQS-4 series development and improved fire control linked to newer radar sets akin to SPG-34 installations. A 1957 refit installed additional electronic countermeasure suites comparable to those used on contemporary destroyer escorts and modified depth charge stowage to support extended ASW patrols. Ammunition and propulsion maintenance cycles incorporated techniques developed at Naval Ship Systems Command workshops, enhancing endurance for extended Atlantic deployments.
Periodic hull and habitability improvements conformed to standards promulgated by Bureau of Ships directives; these included refrigerated storage upgrades and improved ventilation systems designed in collaboration with the Naval Supply Systems Command.
Facing postwar fleet reductions and replacement by newer classes such as the Dealey-class destroyer escort and frigate conversions, Seawitch was placed in reserve and decommissioned on 28 February 1968. She was struck from the Naval Vessel Register and transferred to the Defense Reutilization and Marketing Service for disposal. The hulk was sold for scrapping in 1972 to a commercial firm in Baltimore, Maryland, concluding her naval career. Artifacts from the ship, including the ship's bell and engineering logs, were preserved and later displayed in maritime museums associated with Bath Iron Works Museum and regional Naval History and Heritage Command repositories.
Category:Edsall-class destroyer escorts Category:Ships built in Bath, Maine Category:1944 ships