USS Appalachian
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USS ''Appalachian'' (AGC-1) was the lead ship of the ''Appalachian'' class
amphibious Amphibious means able to use either land or water. In particular it may refer to: Animals * Amphibian, a vertebrate animal of the class Amphibia (many of which live on land and breed in water) * Amphibious caterpillar * Amphibious fish, a fish ...
force flagships of the
United States Navy The United States Navy (USN) is the naval warfare, maritime military branch, service branch of the United States Department of Defense. It is the world's most powerful navy with the largest Displacement (ship), displacement, at 4.5 millio ...
. She was laid down under a
Maritime Commission The United States Maritime Commission was an independent executive agency of the U.S. federal government that was created by the Merchant Marine Act of 1936, which was passed by Congress on June 29, 1936, and was abolished on May 24, 1950. The c ...
contract (MC hull 200) on 4 November 1942 at the
Federal Shipbuilding & Drydock Company The Federal Shipbuilding and Drydock Company was a United States shipyard in New Jersey active from 1917 to 1948. It was founded during World War I to build ships for the United States Shipping Board. Unlike many shipyards, it remained active duri ...
in
Kearny, New Jersey Kearny ( ) is a town in the western part of Hudson County, in the U.S. state of New Jersey, and a suburb of Newark. As of the 2020 United States census, the town's population was 41,999, an increase of 1,315 (+3.2%) from the 2010 census cou ...
; launched on 29 January 1943, sponsored by Mrs. John Frank Mclnnis; acquired by the
Navy A navy, naval force, military maritime fleet, war navy, or maritime force is the military branch, branch of a nation's armed forces principally designated for naval warfare, naval and amphibious warfare; namely, lake-borne, riverine, littoral z ...
on 27 February 1943; converted at Brooklyn, N.Y., by the Todd Shipbuilding Company for naval service as an amphibious
flagship A flagship is a vessel used by the commanding officer of a group of navy, naval ships, characteristically a flag officer entitled by custom to fly a distinguishing flag. Used more loosely, it is the lead ship in a fleet of vessels, typically ...
; and commissioned on 2 October 1943.


World War II service

Following
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in the
Chesapeake Bay The Chesapeake Bay ( ) is the largest estuary in the United States. The bay is located in the Mid-Atlantic (United States), Mid-Atlantic region and is primarily separated from the Atlantic Ocean by the Delmarva Peninsula, including parts of the Ea ...
, ''Appalachian'' headed south; transited the
Panama Canal The Panama Canal () is an artificial waterway in Panama that connects the Caribbean Sea with the Pacific Ocean. It cuts across the narrowest point of the Isthmus of Panama, and is a Channel (geography), conduit for maritime trade between th ...
; and reached
San Diego, California San Diego ( , ) is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. With a population of over 1.4 million, it is the List of United States cities by population, eighth-most populous city in t ...
, on 26 November 1943. There, after elements of the
4th Marine Division The 4th Marine Division is a reserve division in the United States Marine Corps. It was raised in 1943 for service during World War II, and subsequently fought in the Pacific against the Japanese. Deactivated after the war, the division was re ...
had embarked, and
Rear Admiral Rear admiral is a flag officer rank used by English-speaking navies. In most European navies, the equivalent rank is called counter admiral. Rear admiral is usually immediately senior to commodore and immediately below vice admiral. It is ...
Richard L. Conolly had broken his flag in ''Appalachian'', she got underway on 13 January 1944, bound for
Hawaii Hawaii ( ; ) is an island U.S. state, state of the United States, in the Pacific Ocean about southwest of the U.S. mainland. One of the two Non-contiguous United States, non-contiguous U.S. states (along with Alaska), it is the only sta ...
. After a one-day stop in
Pearl Harbor Pearl Harbor is an American lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. It was often visited by the naval fleet of the United States, before it was acquired from the Hawaiian Kingdom by the U.S. with the signing of the Reci ...
, the ship steamed westward to take part in the invasion of
Kwajalein Atoll Kwajalein Atoll (; Marshallese language, Marshallese: ) is part of the Marshall Islands, Republic of the Marshall Islands (RMI). The southernmost and largest island in the atoll is named Kwajalein Island, which its majority English-speaking re ...
, Marshall Islands. The objectives of the northern attack force, which included ''Appalachian'', were the islands of Roi and Namur. The attack opened on 31 January; and the next day, ''Appalachian'' entered Kwajalein lagoon and began disembarking the men and equipment of the headquarters battalion of the 4th Marine Division. The area was secured by 5 February. Rear Admiral Conolly shifted his flag to USS ''Maryland'' (BB-46), and ''Appalachian'' set sail the next day for the
Ellice Islands Tuvalu ( ) is an island country in the Polynesian subregion of Oceania in the Pacific Ocean, about midway between Hawaii and Australia. It lies east-northeast of the Santa Cruz Islands (which belong to the Solomon Islands), northeast of Van ...
. Her crew enjoyed a week-long respite at
Funafuti Funafuti is an atoll, comprising numerous islets, that serves as the capital of Tuvalu. As of the 2017 census, it has a population of 6,320 people. More people live in Funafuti than the rest of Tuvalu combined, with it containing approximately 6 ...
before the ship sailed to
Guadalcanal Guadalcanal (; indigenous name: ''Isatabu'') is the principal island in Guadalcanal Province of Solomon Islands, located in the southwestern Pacific Ocean, northeast of Australia. It is the largest island in the Solomons by area and the second- ...
. She operated in the
Solomon Islands Solomon Islands, also known simply as the Solomons,John Prados, ''Islands of Destiny'', Dutton Caliber, 2012, p,20 and passim is an island country consisting of six major islands and over 1000 smaller islands in Melanesia, part of Oceania, t ...
until 29 March when she began a return voyage to Hawaii. The vessel reached Pearl Harbor on 8 April and began resupplying. ''Appalachian'' returned to Guadalcanal in late April, spent the next six weeks preparing for the impending assault on the
Marianas The Mariana Islands ( ; ), also simply the Marianas, are a crescent-shaped archipelago comprising the summits of fifteen longitudinally oriented, mostly Volcano#Dormant and reactivated, dormant volcanic mountains in the northwestern Pacific Ocean ...
, then, early in June, sailed to Kwajalein, the final staging area for the operation. On 12 June, ''Appalachian'' with Major General Roy S. Geiger,
USMC The United States Marine Corps (USMC), also referred to as the United States Marines or simply the Marines, is the maritime land force service branch of the United States Department of Defense. It is responsible for conducting expeditionary ...
, embarked, sortied in a group of transports carrying troops of his
III Amphibious Corps III Marine Expeditionary Force (III MEF) is a formation of the Marine Air-Ground Task Force of the United States Marine Corps. It is forward-deployed and able to rapidly conduct operations across the spectrum from humanitarian assistance and d ...
. These leathernecks were scheduled to assault
Guam Guam ( ; ) is an island that is an Territories of the United States, organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. Guam's capital is Hagåtña, Guam, Hagåtña, and the most ...
. When the force had progressed to within 50 miles of its objective, it was ordered to reverse course to avoid a powerful Japanese fleet which was then approaching the Marianas to contest the American landings. While the American 5th Fleet routed the Japanese warships in the
Battle of the Philippine Sea The Battle of the Philippine Sea was a major naval battle of World War II on 19–20 June 1944 that eliminated the Imperial Japanese Navy's ability to conduct large-scale carrier actions. It took place during the United States' amphibious r ...
and American ground forces fought fanatical Japanese defensive forces on
Saipan Saipan () is the largest island and capital of the Northern Mariana Islands, an unincorporated Territories of the United States, territory of the United States in the western Pacific Ocean. According to 2020 estimates by the United States Cens ...
, the convoy steamed in readiness on a rectangular course for 16 days. The Guam attack was then postponed, and the group put in at Eniwetok on 28 June for replenishment. It once more set sail for Guam on 11 July. The ships reached their objective on the 14th, and ''Appalachian'' joined in the preassault bombardment that morning and continued providing fire support throughout the invasion. On 30 July, ''Appalachian'' dropped anchor in
Apra Harbor Apra Harbor, also called Port Apra, is a deep-water port on the western side of the United States territory of Guam. It is considered one of the best natural ports in the Pacific Ocean. The harbor is bounded by Cabras Island and the Glass Breakwat ...
and remained there through the end of the struggle for the island. Guam was officially secured on 10 August, and ''Appalachian'' got underway that day, bound for Pearl Harbor. Between 21 August and 2 September, ''Appalachian'' carried out training exercises off
Maui Maui (; Hawaiian language, Hawaiian: ) is the second largest island in the Hawaiian archipelago, at 727.2 square miles (1,883 km2). It is the List of islands of the United States by area, 17th-largest in the United States. Maui is one of ...
in preparation for an assault on
Yap Yap (, sometimes written as , or ) traditionally refers to an island group located in the Caroline Islands of the western Pacific Ocean, a part of Yap State. The name "Yap" in recent years has come to also refer to the state within the Federate ...
. However, this operation was later canceled. The ship departed Hawaiian waters on 15 September and proceeded to
Manus Manus may refer to: Relating to locations around New Guinea *Manus Island, a Papua New Guinean island in the Admiralty Archipelago ** Manus languages, languages spoken on Manus and islands close by ** Manus Regional Processing Centre, an offshore ...
,
Admiralty Islands The Admiralty Islands are an archipelago group of 40 islands in the Bismarck Archipelago, to the north of New Guinea in the South Pacific Ocean. These are also sometimes called the Manus Islands, after the largest island. These rainforest-cov ...
, for additional training. ''Appalachian'' dropped anchor in
Seeadler Harbor Seeadler Harbor, also known as Port Seeadler, is located on Manus Island, Admiralty Islands, Papua New Guinea and played an important role in World War II. In German, "Seeadler" means sea eagle, pointing to German New Guinea, German colonial activi ...
on 3 October and reported to the 7th Fleet for duty. She sortied on the 14th with invasion forces, bound for
Leyte Leyte ( ) is an island in the Visayas group of islands in the Philippines. It is eighth-largest and sixth-most populous island in the Philippines, with a total population of 2,626,970 as of 2020 census. Since the accessibility of land has been ...
, Philippines. Major General A. V. Arnold, Commander of the
Army An army, ground force or land force is an armed force that fights primarily on land. In the broadest sense, it is the land-based military branch, service branch or armed service of a nation or country. It may also include aviation assets by ...
's 7th Infantry Division, was on board ''Appalachian''. The landings on Leyte, which began on 20 October, met little opposition. After her troops had gone ashore, the ship stood by to supply provisions and freshwater to smaller craft in the area until the 23rd, then headed for
New Guinea New Guinea (; Hiri Motu: ''Niu Gini''; , fossilized , also known as Papua or historically ) is the List of islands by area, world's second-largest island, with an area of . Located in Melanesia in the southwestern Pacific Ocean, the island is ...
, and arrived in
Humboldt Bay Humboldt Bay (Wiyot language, Wiyot: ''Wigi'') is a natural bay and a multi-basin, bar-built coastal lagoon located on the rugged North Coast (California), North Coast of California, entirely within Humboldt County, California, Humboldt County, ...
five days later. The ship sailed on for
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,
New Caledonia New Caledonia ( ; ) is a group of islands in the southwest Pacific Ocean, southwest of Vanuatu and east of Australia. Located from Metropolitan France, it forms a Overseas France#Sui generis collectivity, ''sui generis'' collectivity of t ...
, on 20 November. After her arrival there on 26 November, the crew enjoyed a period of liberty. ''Appalachian'' sailed for the Solomons on 17 December, engaged briefly in invasion rehearsals at Guadalcanal, and stood out to sea on
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bound for Manus. For ''Appalachian'', the year 1945 began with the invasion of the Philippine island of
Luzon Luzon ( , ) is the largest and most populous List of islands in the Philippines, island in the Philippines. Located in the northern portion of the List of islands of the Philippines, Philippine archipelago, it is the economic and political ce ...
. She reached
Lingayen Gulf Lingayen Gulf is a large gulf on northwestern Luzon in the Philippines, stretching . It is framed by the provinces of Pangasinan and La Union and sits between the Zambales Mountains and the Cordillera Central (Luzon), Cordillera Central. The Agno ...
on 11 January, landed her troops, and departed the following day. As she was steaming through the
South China Sea The South China Sea is a marginal sea of the Western Pacific Ocean. It is bounded in the north by South China, in the west by the Indochinese Peninsula, in the east by the islands of Taiwan island, Taiwan and northwestern Philippines (mainly Luz ...
, she was attacked by Japanese planes. However, she was able to evade the attackers and reached Leyte Gulf on the 15th. ''Appalachian'' sailed east on 18 January and made port calls at
Ulithi Ulithi (, , or ; pronounced roughly as YOU-li-thee) is an atoll in the Caroline Islands of the western Pacific Ocean, about east of Yap, within Yap State. Name The name of the island goes back to Chuukic languages, Proto-Chuukic ''*úlú-diw ...
and Pearl Harbor before reaching San Francisco, Calif., on 13 February. She entered the
Mare Island Navy Yard The Mare Island Naval Shipyard (MINSY or MINS) was the first United States Navy base established on the Pacific Ocean and was in service 142 years from 1854 to 1996. It is located on Mare Island, northeast of San Francisco, in Vallejo, Califor ...
, Vallejo, Calif., on
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to begin overhaul. The ship set out once more for Hawaiian waters on 10 April, arrived in Pearl Harbor on the 16th, and began training exercises off Maui. She sailed for the Marianas on 16 May, and reached Saipan 11 days later. The vessel remained at anchor there until 9 July, when she got underway for the Philippines. She pulled into
Manila Manila, officially the City of Manila, is the Capital of the Philippines, capital and second-most populous city of the Philippines after Quezon City, with a population of 1,846,513 people in 2020. Located on the eastern shore of Manila Bay on ...
on 13 July and operated in waters of the archipelago through the end of World War II. ''Appalachian'' won four
battle star A service star is a miniature bronze or silver five-pointed star in diameter that is authorized to be worn by members of the eight uniformed services of the United States on medals and ribbons to denote an additional award or service period. T ...
s for her World War II service.


Post-war service

The ship set out for occupation duty in
Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
on 18 September, arrived at
Aomori , officially Aomori City (, ), is the capital Cities of Japan, city of Aomori Prefecture, in the Tōhoku region of Japan. , the city had an estimated population of 264,945 in 136,781 households, and a population density of 321 people per squa ...
at the northern end of
Honshū , historically known as , is the largest of the four main islands of Japan. It lies between the Pacific Ocean (east) and the Sea of Japan (west). It is the seventh-largest island in the world, and the second-most populous after the Indonesian ...
on the 25th, and landed troops who took possession of the town. Soldiers whom she carried also occupied other cities including Ominato,
Hakodate is a Cities of Japan, city and seaports of Japan, port located in Oshima Subprefecture, Hokkaido, Japan. It is the capital city of Oshima Subprefecture. As of January 31, 2024, the city had an estimated population of 239,813 with 138,807 househol ...
,
Otaru is a Cities of Japan, city and Seaports of Japan, port in Shiribeshi Subprefecture, Hokkaido, Japan, northwest of Sapporo. The city faces Ishikari Bay and the Sea of Japan, and has long served as the main port of the bay. With its many historical ...
,
Yokohama is the List of cities in Japan, second-largest city in Japan by population as well as by area, and the country's most populous Municipalities of Japan, municipality. It is the capital and most populous city in Kanagawa Prefecture, with a popu ...
,
Yokosuka is a city in Kanagawa Prefecture, Japan. , the city has a population of 373,797, and a population density of . The total area is . Yokosuka is the 11th-most populous city in the Greater Tokyo Area, and the 12th in the Kantō region. The city i ...
,
Matsuyama 270px, Matsuyama City Hall 270px, Ehime Prefectural Capital Building is the capital city of Ehime Prefecture, on the island of Shikoku, in Japan and is also Shikoku's largest city. , the city had an estimated population of 505,948 in 243,541 h ...
, and
Hiroshima is the capital of Hiroshima Prefecture in Japan. , the city had an estimated population of 1,199,391. The gross domestic product (GDP) in Greater Hiroshima, Hiroshima Urban Employment Area, was US$61.3 billion as of 2010. Kazumi Matsui has b ...
. ''Appalachian'' departed Japan on 22 November 1945, bound for the west coast of the United States. After reaching the United States, she remained at San Francisco until 12 April 1946 when she was assigned to Joint Task Force 1 which was being established for
Operation Crossroads Operation Crossroads was a pair of nuclear weapon tests conducted by the United States at Bikini Atoll in mid-1946. They were the first nuclear weapon tests since Trinity on July 16, 1945, and the first detonations of nuclear devices sinc ...
, the
atomic bomb A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission or atomic bomb) or a combination of fission and fusion reactions (thermonuclear weapon), producing a nuclear expl ...
tests to be carried out that summer at
Bikini Atoll Bikini Atoll ( or ; Marshallese language, Marshallese: , , ), known as Eschscholtz Atoll between the 19th century and 1946, is a coral reef in the Marshall Islands consisting of 23 islands surrounding a central lagoon. The atoll is at the no ...
. During the months of May, June, and July, ''Appalachian'' served as a headquarters for press representatives before returning to San Francisco on 16 August. She became the flagship of the Fifth Fleet on 13 September and also served the Pacific Fleet in a similar role between 28 October 1946 and 30 January 1947. During this time, the vessel operated out of San Diego. She was decommissioned there on 21 May 1947 and placed in reserve. She was subsequently transferred to the Maritime Administration for disposal, and she was scrapped in 1960. Her name was struck from the
Navy list A Navy Directory, Navy List or Naval Register is an official list of naval officers, their ranks and seniority, the ships which they command or to which they are appointed, etc., that is published by the government or naval authorities of a co ...
on 1 March 1959.


References

* Jackson, Robert "Fighting Ships of The World." London: Amber Books Ltd, 2004 Pg.31 {{DEFAULTSORT:Appalachian (AGC-1) Appalachian-class command ships Ships built in Kearny, New Jersey 1943 ships World War II amphibious warfare vessels of the United States