USS Independence

USS Independence
Shipname	USS Independence
Shipclass	Independence-class aircraft carrier
Namesake	Independence
Builder	Newport News Shipbuilding; conversion by Todd Pacific Shipyards
Laid down	28 January 1942
Launched	20 November 1942
Commissioned	14 January 1943
Decommissioned	29 July 1946
Fate	Sold for scrap 1951 (later preserved as museum ship 1975–2019; scuttled 2019)
Displacement	11,000 tons (standard)
Length	622 ft (189 m)
Beam	80 ft (24 m) (flight deck)
Speed	31 knots
Complement	1,569 officers and enlisted
Aircraft	up to 36 (fighter, torpedo, scout)

USS Independence was an Independence-class aircraft carrier converted from the light cruiser hull of the Cleveland-class light cruiser program during World War II. Commissioned in January 1943, she served in the Pacific War, participating in carrier task force operations across the Central Pacific and South Pacific theaters. Independence supported carrier air wing operations during major campaigns, earning multiple battle star recognitions before decommissioning in 1946.

Design and construction

Independence originated as a conversion project following the Attack on Pearl Harbor and the urgent need for escort and light carriers to support United States Pacific Fleet operations. Built on a cruiser hull originally ordered from Newport News Shipbuilding, her construction drew upon lessons from the Yorktown-class aircraft carrier and the earlier Bogue-class escort carrier conversions. Naval architects incorporated a full-length flight deck, angled hangar stowage, and twin island concepts influenced by Admiral Ernest J. King's carrier doctrine and wartime carrier development programs.

The ship’s machinery and hull form resembled the Cleveland-class cruisers, featuring high-pressure boilers and geared steam turbines similar to those employed by Bath Iron Works designs. The conversion at Todd Pacific Shipyards included installation of arresting gear, catapults patterned after Sikorsky support equipment standards, and aviation fueling systems following Naval Air Systems Command specifications. Armament combined dual-purpose 5-inch/38 caliber guns and multiple 40 mm and 20 mm anti-aircraft mounts, reflecting experiences from the Battle of Coral Sea and the Battle of Midway in countering Imperial Japanese Navy air attacks.

Service history

After commissioning, Independence joined the Pacific Fleet carrier forces, integrating into Task Force 58 and later Task Force 38 under commanders associated with the Third Fleet and Fifth Fleet rotations such as Admiral William F. Halsey Jr. and Admiral Raymond A. Spruance. Early deployments included escorting convoys between Hawaii and forward bases like Espiritu Santo and Guadalcanal, supporting troop buildup for the Guadalcanal Campaign and subsequent Solomon Islands campaign operations.

Throughout 1943–1944, Independence alternated fleet defense, close air support, and reconnaissance missions, often operating alongside fleet carriers such as USS Enterprise (CV-6), USS Yorktown (CV-5), and USS Hornet (CV-12). Carrier air groups embarked on Independence flew aircraft including the Grumman F6F Hellcat, Curtiss SB2C Helldiver, and Grumman TBF Avenger, conducting strikes against Japanese-held islands and escorting amphibious landings coordinated with units from United States Marine Corps and United States Army formations.

Notable engagements and operations

Independence participated in major Pacific operations, providing close air support during the Gilbert and Marshall Islands campaign and conducting strikes during the Mariana and Palau Islands campaign. Her air wing took part in the aerial phases of the Battle of the Philippine Sea, contributing to the broader carrier force's defensive and offensive air patrols that thwarted Imperial Japanese Navy counterattacks.

The ship’s aircraft supported the Leyte Gulf operations indirectly through escort and patrol duties during carrier task force movements, while Independence herself conducted anti-submarine patrols informed by Allied codebreaking intelligence from Fleet Radio Unit Pacific (FRUPAC). During periods of high threat, she operated as part of carrier screening groups protecting capital ships including USS Missouri (BB-63) and USS Iowa (BB-61) during shore bombardment support missions for amphibious assaults.

Modifications and modernizations

Wartime experience prompted incremental modifications to Independence’s flight deck, anti-aircraft suite, and hangar arrangements. Following Operation Hailstone lessons and evolving kamikaze tactics observed in 1944–1945, she received additional 40 mm Bofors twin mounts and rearranged 20 mm Oerlikon placements to increase overlapping fields of fire. Aviation facilities were upgraded to handle newer models such as the Vought F4U Corsair and expanded aviation gasoline storage with improved firefighting systems based on standards from the Naval Ordnance Laboratory.

Postwar, plans for modernization were evaluated against emerging Cold War requirements including angled flight decks and jet aircraft operations pioneered by conversions of other carriers like USS Midway (CV-41). Budgetary constraints and assessments by Bureau of Ships engineers concluded that further extensive reconstruction would be less economical than building purpose-designed carriers, limiting Independence to reserve status rather than full modern carrier conversions.

Decommissioning and fate

Following Japan’s surrender after the Surrender of Japan and the Treaty of San Francisco negotiations context, Independence was decommissioned in July 1946 and placed in the Atlantic Reserve Fleet. She was stricken from the Naval Vessel Register in 1951 and sold for scrapping; however, parts of her hull endured in civilian hands until preservationists acquired the ship and converted her into a museum vessel during the 1970s, a fate similar to other preserved carriers like USS Intrepid (CV-11).

Decades later, structural deterioration and funding shortfalls led to controversial disposal plans overseen by National Maritime Heritage stakeholders and state agencies. After failed restoration efforts and environmental compliance debates involving Environmental Protection Agency standards, the hulk was eventually scuttled following salvage determinations, concluding the physical legacy of a vessel that had bridged cruiser engineering and carrier aviation during a pivotal period of United States Navy history.

Category:Independence-class aircraft carriers Category:World War II aircraft carriers of the United States