USS Cavalla (SS-244)
Encyclopedia

USS Cavalla (SS/SSK/AGSS-244), a Gato-class
Gato class submarine
The United States Navy Gato class submarine formed the core of the submarine service that was largely responsible for the destruction of the Japanese merchant marine and a large portion of the Imperial Japanese Navy in World War II...

 submarine
Submarine
A submarine is a watercraft capable of independent operation below the surface of the water. It differs from a submersible, which has more limited underwater capability...

, was a ship of 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...

 named for a salt water fish, best known for sinking the Japanese aircraft carrier Shōkaku
Japanese aircraft carrier Shokaku
Shōkaku was an aircraft carrier of the Imperial Japanese Navy, the lead ship of her class. Along with her sister ship , she took part in several key naval battles during the Pacific War, including the attack on Pearl Harbor, the Battle of the Coral Sea and the Battle of the Santa Cruz Islands...

, a veteran of the Pearl Harbor attack.

was laid down on 4 March 1943 by Electric Boat
Electric boat
While a significant majority of water vessels are powered by diesel engines, with sail power and gasoline engines also remaining popular, boats powered by electricity have been used for over 120 years. Electric boats were very popular from the 1880s until the 1920s, when the internal combustion...

 Co., Groton, Connecticut
Groton, Connecticut
Groton is a town located on the Thames River in New London County, Connecticut, United States. The population was 39,907 at the 2000 census....

. She was launched on 14 November 1943 (sponsored by Mrs. M. Comstock), and commissioned on 29 February 1944, Lieutenant Commander (LCDR)
Lieutenant commander (United States)
Lieutenant commander is a mid-ranking officer rank in the United States Navy, the United States Coast Guard, the United States Public Health Service Commissioned Corps, and the National Oceanic and Atmospheric Administration Commissioned Corps, with the pay grade of O-4 and NATO rank code OF-3...

 Herman J. Kossler, USN, (Class
United States Naval Academy
The United States Naval Academy is a four-year coeducational federal service academy located in Annapolis, Maryland, United States...

 of 1934) in command.

Operational history

Departing New London
Naval Submarine Base New London
Naval Submarine Base New London is the United States Navy's primary submarine base, the "Home of the Submarine Force", and "the Submarine Capital of the World".-History:...

 11 April 1944, Cavalla arrived at 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...

 9 May for voyage repairs and training. On 31 May 1944 she put to sea, bound for distant, enemy-held waters.

On her maiden patrol Cavalla, en route to her station in the eastern Philippines
Philippines
The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...

, made contact with a large 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 task force on 17 June. Cavalla tracked the force for several hours, relaying information which contributed to the United States victory in the Battle of the Philippine Sea
Battle of the Philippine Sea
The Battle of the Philippine Sea was a decisive naval battle of World War II which effectively eliminated the Imperial Japanese Navy's ability to conduct large-scale carrier actions. It took place during the United States' amphibious invasion of the Mariana Islands during the Pacific War...

 (commonly known as the "Marianas Turkey Shoot") on 19 – 20 June 1944. On 19 June she caught the carrier
Aircraft carrier
An aircraft carrier is a warship designed with a primary mission of deploying and recovering aircraft, acting as a seagoing airbase. Aircraft carriers thus allow a naval force to project air power worldwide without having to depend on local bases for staging aircraft operations...

 Shōkaku
Japanese aircraft carrier Shokaku
Shōkaku was an aircraft carrier of the Imperial Japanese Navy, the lead ship of her class. Along with her sister ship , she took part in several key naval battles during the Pacific War, including the attack on Pearl Harbor, the Battle of the Coral Sea and the Battle of the Santa Cruz Islands...

 recovering planes, and quickly fired a spread of six torpedoes for three hits, enough to sink Shōkaku at 11°50′N 137°57′E. After a severe depth charging
Depth charge
A depth charge is an anti-submarine warfare weapon intended to destroy or cripple a target submarine by the shock of exploding near it. Most use explosives and a fuze set to go off at a preselected depth in the ocean. Depth charges can be dropped by either surface ships, patrol aircraft, or from...

 by three destroyer
Destroyer
In naval terminology, a destroyer is a fast and maneuverable yet long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and defend them against smaller, powerful, short-range attackers. Destroyers, originally called torpedo-boat destroyers in 1892, evolved from...

s, Cavalla escaped to continue her patrol, with relatively minor damage by depth charges of . The feat earned her a Presidential Unit Citation
Presidential Unit Citation (US)
The Presidential Unit Citation, originally called the Distinguished Unit Citation, is awarded to units of the Armed Forces of the United States and allies for extraordinary heroism in action against an armed enemy on or after 7 December 1941...

.

Cavalla's second patrol took her to the Philippine Sea
Philippine Sea
The Philippine Sea is a marginal sea east and north of the Philippines occupying an estimated surface area of 2 million mi² on the western part of the North Pacific Ocean...

 as a member of a wolfpack operating in support of the invasion of Peleliu
Peleliu
Peleliu is an island in the island nation of Palau. Peleliu forms, along with two small islands to its northeast, one of the sixteen states of Palau. It is located northeast of Angaur and southwest of Koror....

 15 September 1944.

On 25 November 1944, during her third patrol, Cavalla encountered two Japanese destroyers, and made a surface attack which blew up Shimotsuki
Japanese destroyer Shimotsuki
was an Akizuki-class destroyer of the Imperial Japanese Navy. Her name means "November".On 25 November 1944, Shimotsuki was torpedoed and sunk by 220 miles east-northeast of Singapore with heavy loss of life.-External links:**...

 at 02°21′N 107°20′E. The companion destroyer began depth charging while Cavalla evaded on the surface. Later in the same patrol, 5 January 1945, Cavalla made a night surface attack on an enemy convoy, and sank two converted net tenders at 05°00′S 112°20′E.

Cavalla cruised the South China
South China Sea
The South China Sea is a marginal sea that is part of the Pacific Ocean, encompassing an area from the Singapore and Malacca Straits to the Strait of Taiwan of around...

 and Java Sea
Java Sea
The Java Sea is a large shallow sea on the Sunda Shelf. It was formed as sea levels rose at the end of the last ice age. The Java Sea lies between the Indonesian islands of Borneo to the north, Java to the south; Sumatra to the west, and Sulawesi to the east...

s on her fourth and fifth war patrols. Targets were few and far between, but she came to the aid of an ally on 21 May 1945. A month out on her fifth patrol, the submarine sighted , damaged by enemy depth charges and unable to submerge or make full speed. Cavalla stood by the damaged submarine and escorted her on the surface to Fremantle
Fremantle, Western Australia
Fremantle is a city in Western Australia, located at the mouth of the Swan River. Fremantle Harbour serves as the port of Perth, the state capital. Fremantle was the first area settled by the Swan River colonists in 1829...

, arriving 27 May 1945.

Cavalla received the cease-fire order of 15 August while lifeguard
Lifeguard
A lifeguard supervises the safety and rescue of swimmers, surfers, and other water sports participants such as in a swimming pool, water park, or beach. Lifeguards are strong swimmers and trained in first aid, certified in water rescue using a variety of aids and equipment depending on...

ing off Japan on her sixth war patrol. A few minutes later she was bombed by a Japanese plane that apparently had not yet received the same information. She joined the fleet units entering Tokyo Bay
Tokyo Bay
is a bay in the southern Kantō region of Japan. Its old name was .-Geography:Tokyo Bay is surrounded by the Bōsō Peninsula to the east and the Miura Peninsula to the west. In a narrow sense, Tokyo Bay is the area north of the straight line formed by the on the Miura Peninsula on one end and on...

 31 August, remained for the signing of the surrender on 2 September, then departed the next day for New London, arriving 6 October 1945. She was placed out of commission in reserve there 16 March 1946.

Recommissioned 10 April 1951, Cavalla was assigned to Submarine Squadron 8 and engaged in various fleet exercises in the Caribbean
Caribbean
The Caribbean is a crescent-shaped group of islands more than 2,000 miles long separating the Gulf of Mexico and the Caribbean Sea, to the west and south, from the Atlantic Ocean, to the east and north...

 and off Nova Scotia
Nova Scotia
Nova Scotia is one of Canada's three Maritime provinces and is the most populous province in Atlantic Canada. The name of the province is Latin for "New Scotland," but "Nova Scotia" is the recognized, English-language name of the province. The provincial capital is Halifax. Nova Scotia is the...

. She was placed out of commission 3 September 1952 and entered Electric Boat Co. yard for conversion to a hunter-killer submarine (reclassified SSK-244, 18 February 1953).

Cavalla was recommissioned 15 July 1953 and assigned to Submarine Squadron 10. Her new sonar made Cavalla valuable for experimentation, and she was transferred to Submarine Development Group 2 on 1 January 1954, to evaluate new weapons and equipment, and to participate in fleet exercises. She also cruised to European waters several times to take part in NATO exercises, and visited Norfolk, Va.
Norfolk, Virginia
Norfolk is an independent city in the Commonwealth of Virginia in the United States. With a population of 242,803 as of the 2010 Census, it is Virginia's second-largest city behind neighboring Virginia Beach....

, for the International Naval Review (11–12 June 1957. On 15 August 1959, her classification reverted to SS-244.

Fate

She was reclassified an Auxiliary Submarine AGSS-244 in July 1963. Cavalla was decommissioned and struck from the Naval Register, 30 December 1969.

On 21 January 1971, Cavalla was transferred to the Texas Submarine Veterans of World War II. She now resides at Seawolf Park
Seawolf Park
Seawolf Park is a memorial to , a United States Navy Sargo-class submarine mistakenly sunk by U.S. Navy forces in 1944 during World War II. It is located on Pelican Island , just north of Galveston, Texas, in the United States....

 on Pelican Island
Pelican Island
Pelican Island was a small uninhabited island that once existed off the west coast of Bridgetown and Fontabelle, in St. Michael, Barbados. According to historical record, the island received its name from brown pelicans that would nest there....

, just north of Galveston
Galveston, Texas
Galveston is a coastal city located on Galveston Island in the U.S. state of Texas. , the city had a total population of 47,743 within an area of...

, Texas. Cavalla has undergone an extensive restoration process (see photos, below), and is open for self-guided tours. Among the early benefactors was the former Texas secretary of state
Secretary of State of Texas
The Secretary of State of Texas is one of six state officials designated by the Texas Constitution to form the executive department of that U.S. state...

 George Strake, Jr.
George Strake, Jr.
George William Strake, Jr. , is a Houston, Texas, businessman and philanthropist who served as Texas secretary of state from January 16, 1979–October 6, 1981, during the administration of Republican Governor William Perry Clements, Jr...



In addition to the Presidential Unit Citation, Cavalla received four battle stars for service in World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

. Of her six war patrols, the first and third were designated as Successful War Patrols. She is credited with having sunk a total of 34,180 tons of shipping.

Cavalla was added to the National Register of Historic Places
National Register of Historic Places
The National Register of Historic Places is the United States government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation...

 on May 27, 2008.

After receiving damage in Hurricane Ike
Hurricane Ike
Hurricane Ike was the second-costliest hurricane ever to make landfall in the United States, the costliest hurricane ever to impact Cuba and the second most active hurricane to reach the Canadian mainland in the Great Lakes Region after Hurricane Hazel in 1954...

in September 2008, Cavalla reopened in April 2009.

External links

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