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USS Oglala (CM-4)
Encyclopedia
USS Oglala (ID-1255/CM-4/ARG-1) was a minelayer
Minelayer
Minelaying is the act of deploying explosive mines. Historically this has been carried out by ships, submarines and aircraft. Additionally, since World War I the term minelayer refers specifically to a naval ship used for deploying naval mines...
in the United States Navy
United States Navy
The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...
. Commissioned as Massachusetts, she was renamed Shawmut
Shawmut
Shawmut, according to 19th century scholarship, is a term derived from the Algonquian word Mashauwomuk referring to the region of present day Boston, Massachusetts.University Press, 1886...
a month later, and in 1928 was renamed for the Oglala
Oglala Lakota
The Oglala Lakota or Oglala Sioux are one of the seven subtribes of the Lakota people; along with the Nakota and Dakota, they make up the Great Sioux Nation. A majority of the Oglala live on the Pine Ridge Indian Reservation in South Dakota, the eighth-largest Native American reservation in the...
, a sub-tribe of the Lakota, residing in the Black Hills
Black Hills
The Black Hills are a small, isolated mountain range rising from the Great Plains of North America in western South Dakota and extending into Wyoming, USA. Set off from the main body of the Rocky Mountains, the region is something of a geological anomaly—accurately described as an "island of...
of South Dakota
South Dakota
South Dakota is a state located in the Midwestern region of the United States. It is named after the Lakota and Dakota Sioux American Indian tribes. Once a part of Dakota Territory, South Dakota became a state on November 2, 1889. The state has an area of and an estimated population of just over...
.
She was originally built as Eastern Steamship Company's SS Massachusetts by William Cramp and Sons
William Cramp and Sons
thumb | upright | 1899 advertisement for William Cramp & Sons William Cramp & Sons Shipbuilding Company of Philadelphia was founded in 1825 by William Cramp, and was the preeminent U.S. iron shipbuilder in the 19th century. The American Ship & Commerce Corporation bought the yard in 1919 but closed...
of Philadelphia, Pennsylvania
Pennsylvania
The Commonwealth of Pennsylvania is a U.S. state that is located in the Northeastern and Mid-Atlantic regions of the United States. The state borders Delaware and Maryland to the south, West Virginia to the southwest, Ohio to the west, New York and Ontario, Canada, to the north, and New Jersey to...
, in 1907 for overnight coastal passenger steamer
Steamboat
A steamboat or steamship, sometimes called a steamer, is a ship in which the primary method of propulsion is steam power, typically driving propellers or paddlewheels...
service through the Cape Cod Canal
Cape Cod Canal
The Cape Cod Canal is an artificial waterway traversing the narrow neck of land that joins Cape Cod to mainland Massachusetts.Part of the Atlantic Intracoastal Waterway, the canal is roughly 17.4 miles long and connects Cape Cod Bay in the north to Buzzards Bay in the south...
and Long Island Sound
Long Island Sound
Long Island Sound is an estuary of the Atlantic Ocean, located in the United States between Connecticut to the north and Long Island, New York to the south. The mouth of the Connecticut River at Old Saybrook, Connecticut, empties into the sound. On its western end the sound is bounded by the Bronx...
between Boston, Massachusetts and New York City
New York City
New York is the most populous city in the United States and the center of the New York Metropolitan Area, one of the most populous metropolitan areas in the world. New York exerts a significant impact upon global commerce, finance, media, art, fashion, research, technology, education, and...
.
World War I
During the First World WarWorld War I
World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
, she was purchased by the Navy
United States Navy
The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...
and decked in to improve seaworthiness for conversion to a minelayer. The ship was commissioned as Massachusetts (ID-1255), on 7 December 1917, and renamed Shawmut on 7 January 1918. She steamed to Britain
United Kingdom
The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...
in June 1918 and spent the rest of World War I helping to plant the anti-submarine mine
Naval mine
A naval mine is a self-contained explosive device placed in water to destroy surface ships or submarines. Unlike depth charges, mines are deposited and left to wait until they are triggered by the approach of, or contact with, an enemy vessel...
barrage across the North Sea
North Sea
In the southwest, beyond the Straits of Dover, the North Sea becomes the English Channel connecting to the Atlantic Ocean. In the east, it connects to the Baltic Sea via the Skagerrak and Kattegat, narrow straits that separate Denmark from Norway and Sweden respectively...
. Shawmut laid 2,970 anchored mines while under command of Captain Wat Tyler Cluverius, Jr.
Wat Tyler Cluverius, Jr.
Wat Tyler Cluverius, Jr. was an admiral in the United States Navy and president of Worcester Polytechnic Institute...
, USN. Captain Cluverius had been a midshipman aboard at Havana
Havana
Havana is the capital city, province, major port, and leading commercial centre of Cuba. The city proper has a population of 2.1 million inhabitants, and it spans a total of — making it the largest city in the Caribbean region, and the most populous...
Harbor. In December 1918, Shawmut returned to the United States.
Seaplane tender and minelayer
Through the next two decades, she served as an seaplane tenderSeaplane tender
A seaplane tender is a ship that provides facilities for operating seaplanes. These ships were the first aircraft carriers and appeared just before the First World War.-History:...
and minelayer, receiving the hull number CM-4 in 1920. To avoid verbal confusion with , she was renamed Oglala on 1 January 1928. At about the same time, she was given new boilers and other modifications, changing her appearance from two smokestacks to one. Oglala was flagship of the 1934 Aleutian Islands Survey Expedition.
Despite many recognized deficiencies resulting from her civilian origins and advanced age, Oglala served as the Fleet's principal minelayer into the early 1940s. When the Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
ese attacked
Attack on Pearl Harbor
The attack on Pearl Harbor was a surprise military strike conducted by the Imperial Japanese Navy against the United States naval base at Pearl Harbor, Hawaii, on the morning of December 7, 1941...
Pearl Harbor
Pearl Harbor
Pearl Harbor, known to Hawaiians as Puuloa, is a lagoon harbor on the island of Oahu, Hawaii, west of Honolulu. Much of the harbor and surrounding lands is a United States Navy deep-water naval base. It is also the headquarters of the U.S. Pacific Fleet...
on 7 December 1941, she suffered underwater damage from nearby bomb and torpedo explosions, gradually rolled onto her port side and sank.
7 December 1941
On the morning of 7 December 1941 USS Oglala, flagshipFlagship
A flagship is a vessel used by the commanding officer of a group of naval ships, reflecting the custom of its commander, characteristically a flag officer, flying a distinguishing flag...
of the Pacific Fleet Mine Force, was tied up outboard of the light cruiser
Cruiser
A cruiser is a type of warship. The term has been in use for several hundreds of years, and has had different meanings throughout this period...
. They were alongside Pier 1010 at the Pearl Harbor Navy Yard, with an eight-foot floating cushion (camel) between them. Japanese torpedo
Torpedo
The modern torpedo is a self-propelled missile weapon with an explosive warhead, launched above or below the water surface, propelled underwater towards a target, and designed to detonate either on contact with it or in proximity to it.The term torpedo was originally employed for...
planes of the first attack wave hit the cruiser with a single torpedo, which ran under Oglala to hit Helenas starboard side. The torpedo's explosion broke through the minelayer
Minelayer
Minelaying is the act of deploying explosive mines. Historically this has been carried out by ships, submarines and aircraft. Additionally, since World War I the term minelayer refers specifically to a naval ship used for deploying naval mines...
's port bilge amidships, and she rapidly took on water. A bomb that burst nearby caused further damage. With the marginal watertight integrity typical of older ships, Oglalas flooding could not be contained.
When it became clear that she might sink, Oglala was moved aft of Helena, so she would not pin the warship against the dock. About two hours after receiving her initial damage, she rolled over to port and sank beside 1010 dock. There Oglala became the object of a prolonged, and ultimately successful salvage effort.
Salvage, 1942
Though Oglala was originally evaluated as a total loss, with the only salvage goal being to clear valuable pier space, it was ultimately decided to fully recover and repair the ship. The salvage effort was complex work, with the inherent difficulties of righting and refloating a capsized ship compounded by Oglala's poor stability. Fifteen to eighteen divers were kept busy for nearly 2000 underwater hours during the salvage, patching her hullHull (watercraft)
A hull is the watertight body of a ship or boat. Above the hull is the superstructure and/or deckhouse, where present. The line where the hull meets the water surface is called the waterline.The structure of the hull varies depending on the vessel type...
, rigging chains, cutting away unwanted structure and executing many other tasks. After her tophamper had been removed, ten salvage pontoons
Pontoon (boat)
A pontoon is a flotation device with buoyancy sufficient to float itself as well as a heavy load. A pontoon boat is a flattish boat that relies on pontoons to float. Pontoons may be used on boats, rafts, barges, docks, floatplanes or seaplanes. Pontoons may support a platform, creating a raft. A...
were used to pull the ship upright while air was pumped into her to lighten the load. The first righting attempt, made on 11 April 1942, failed when several connecting chains parted. However, a second try succeeded twelve days later.
Oglala was now upright, but still mostly underwater. A large wooden cofferdam
Cofferdam
A cofferdam is a temporary enclosure built within, or in pairs across, a body of water and constructed to allow the enclosed area to be pumped out, creating a dry work environment for the major work to proceed...
was built around the edges of her decks to allow water to be removed from her interior. The ship was refloated in June, but resank on 25-26 June when the failure of a pump led to cascading flooding in her forward hull. Afloat again on 29 June, she promptly went down for a third time when the cofferdam
Cofferdam
A cofferdam is a temporary enclosure built within, or in pairs across, a body of water and constructed to allow the enclosed area to be pumped out, creating a dry work environment for the major work to proceed...
failed. After another raising, a serious fire on 2 July nearly produced a fourth resubmergence. However, the next day Oglala was finally drydocked, completing a job that became a legend among marine salvors. She received temporary repairs during much of the rest of 1942 and, in December, left Pearl Harbor for the U.S. west coast, there to be refurbished for active service.
1943-1965
Through 1943 and into 1944, the old ship was permanently repaired and converted to an internal combustion engine repair ship. She was redesignated ARG-1 in May 1943 and recommissioned at the end of February 1944.After arriving at Milne Bay
Milne Bay
Milne Bay is a large bay in Milne Bay Province, southeastern Papua New Guinea. The bay is named after Sir Alexander Milne.The area was a site of the Battle of Milne Bay in 1942....
, New Guinea
New Guinea
New Guinea is the world's second largest island, after Greenland, covering a land area of 786,000 km2. Located in the southwest Pacific Ocean, it lies geographically to the east of the Malay Archipelago, with which it is sometimes included as part of a greater Indo-Australian Archipelago...
, in April 1944, Oglala began tending patrol, mine and landing craft. She shifted her base to Hollandia
Jayapura
Jayapura City is the capital of Papua province, Indonesia, on the island of New Guinea. It is situated on Yos Sudarso Bay . Its approximate population in 2002 was 200,000....
, New Guinea
New Guinea
New Guinea is the world's second largest island, after Greenland, covering a land area of 786,000 km2. Located in the southwest Pacific Ocean, it lies geographically to the east of the Malay Archipelago, with which it is sometimes included as part of a greater Indo-Australian Archipelago...
, in July and to Leyte, Philippine Islands, in December 1944. Returning to the U.S. west coast in early 1946, Oglala was decommissioned in July of that year and transferred to Maritime Commission custody. She remained a depot ship
Depot ship
A depot ship is a ship which acts as a mobile or fixed base for other ships and submarines or supports a naval base. Depot ships may be specifically designed for their purpose or be converted from another purpose...
at Benicia, California
Benicia, California
Benicia is a waterside city in Solano County, California, United States. It was the first city in California to be founded by Anglo-Americans, and served as the state capital for nearly thirteen months from 1853 to 1854. The population was 26,997 at the 2010 census. The city is located in the San...
for the Suisun Bay
Suisun Bay
Suisun Bay is a shallow tidal estuary at in northern California, USA. It lies at the confluence of the Sacramento and San Joaquin Rivers, forming the entrance to the Sacramento-San Joaquin River Delta, an inverted river delta...
National Defense Reserve Fleet
National Defense Reserve Fleet
The National Defense Reserve Fleet consists of "mothballed" ships, mostly merchant vessels, that can be activated within 20 to 120 days to provide shipping for the United States of America during national emergencies, either military or non-military, such as commercial shipping crises.The NDRF is...
until September 1965, when she was sold to Joffee Shipbreakers of Richmond, California
Richmond, California
Richmond is a city in western Contra Costa County, California, United States. The city was incorporated on August 7, 1905. It is located in the East Bay, part of the San Francisco Bay Area. It is a residential inner suburb of San Francisco, as well as the site of heavy industry, which has been...
for scrapping.