USS ''Harold E. Holt'' (FF-1074) was a of the

United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...

. She was named for

Harold Holt Harold Edward Holt (5 August 190817 December 1967) was an Australian politician who served as the 17th prime minister of Australia from 1966 until his presumed death in 1967. He held office as leader of the Liberal Party. Holt was born in S ...

, the

Prime Minister of Australia The prime minister of Australia is the head of government of the Commonwealth of Australia. The prime minister heads the executive branch of the Australian Government, federal government of Australia and is also accountable to Parliament of A ...

, who had disappeared while swimming in December 1967. The ex-''Harold E. Holt'' hulk was sunk as a target during RIMPAC 2002.

Design and description

The ''Knox'' class design was derived from the modified to extend range and without a long-range missile system. The ships had an

overall length The overall length (OAL) of an ammunition cartridge is a measurement from the base of the brass shell casing to the tip of the bullet, seated into the brass casing. Cartridge overall length, or "COL", is important to safe functioning of reloads in ...

of , a

beam Beam may refer to: Streams of particles or energy *Light beam, or beam of light, a directional projection of light energy **Laser beam *Particle beam, a stream of charged or neutral particles **Charged particle beam, a spatially localized grou ...

of and a draft of . They displaced at full load. Their crew consisted of 13 officers and 211 enlisted men. The ships were equipped with one Westinghouse geared

steam turbine A steam turbine is a machine that extracts thermal energy from pressurized steam and uses it to do mechanical work on a rotating output shaft. Its modern manifestation was invented by Charles Parsons in 1884. Fabrication of a modern steam turbin ...

that drove the single propeller shaft. The turbine was designed to produce , using steam provided by 2 C-E

boiler A boiler is a closed vessel in which fluid (generally water) is heated. The fluid does not necessarily boil. The heated or vaporized fluid exits the boiler for use in various processes or heating applications, including water heating, central h ...

s, to reach the designed speed of . The ''Knox'' class had a range of at a speed of .Gardiner, Chumley & Budzbon, p. 598 The ''Knox''-class ships were armed with a

5"/54 caliber Mark 42 gun The Mark 42 5"/54 caliber gun (127mm) is a naval gun (naval artillery) mount used by the United States Navy and other countries. It consisted of the Mark 18 gun and Mark 42 gun mount. United States naval gun terminology indicates the gun fires a p ...

forward. They mounted an eight-round

ASROC The RUR-5 ASROC (for "Anti-Submarine Rocket") is an all-weather, all sea-conditions anti-submarine missile system. Developed by the United States Navy in the 1950s, it was deployed in the 1960s, updated in the 1990s, and eventually installed ...

launcher between the 5-inch (127 mm) gun and the

bridge A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually somethi ...

. Close-range anti-submarine defense was provided by two twin Mk 32 torpedo tubes. The ships were equipped with a torpedo-carrying

DASH The dash is a punctuation mark consisting of a long horizontal line. It is similar in appearance to the hyphen but is longer and sometimes higher from the baseline. The most common versions are the endash , generally longer than the hyphen b ...

drone helicopter; its telescoping hangar and landing pad were positioned

amidships This glossary of nautical terms is an alphabetical listing of terms and expressions connected with ships, shipping, seamanship and navigation on water (mostly though not necessarily on the sea). Some remain current, while many date from the 17th t ...

aft of the mack. Beginning in the 1970s, the DASH was replaced by a SH-2 Seasprite LAMPS I helicopter and the hangar and landing deck were accordingly enlarged. Most ships also had the 3-inch (76 mm) gun replaced by an eight-cell BPDMS missile launcher in the early 1970s.

Construction and career

''Harold E. Holt'' was built by

Todd Shipyards, Los Angeles Division Todd Pacific Shipyards, Los Angeles Division was a shipyard in San Pedro, Los Angeles, California. Before applying its last corporate name, the shipyard had been called Los Angeles Shipbuilding & Dry Dock Company and Todd Shipyards, Los Angeles ...

, San Pedro,

California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...

. Laid down on 11 May 1968, she was launched on 3 May 1969 delivered on 19 March 1971 and commissioned 26 March 1971. Although not scheduled for deployment so soon after commissioning, ''Harold E. Holt'' was sent to the

Gulf of Tonkin The Gulf of Tonkin is a gulf at the northwestern portion of the South China Sea, located off the coasts of Tonkin (northern Vietnam) and South China. It has a total surface area of . It is defined in the west and northwest by the northern ...

on short notice soon after the North Vietnamese Easter Offensive began in the spring of 1972. During deployment, she served as PIRAZ escort and provided gunfire support near Quang Tri. She came under fire a number of times from shore batteries and sustained one mine hit with minor damage. She returned to

Long Beach Long Beach is a city in Los Angeles County, California. It is the 42nd-most populous city in the United States, with a population of 466,742 as of 2020. A charter city, Long Beach is the seventh-most populous city in California. Incorporate ...

in late November 1972, and was later awarded a

Meritorious Unit Commendation The Meritorious Unit Commendation (MUC; pronounced ''muck'') is a mid-level unit award of the United States Armed Forces. The U.S. Army awards units the Army MUC for exceptionally meritorious conduct in performance of outstanding achievement or s ...

for this deployment. In May 1975, ''Harold E. Holt'' was involved in the ''Mayaguez'' incident. During the recapture of the container ship ''Mayaguez'',

Marines Marines, or naval infantry, are typically a military force trained to operate in littoral zones in support of naval operations. Historically, tasks undertaken by marines have included helping maintain discipline and order aboard the ship (refle ...

crossing from ''Harold E. Holt'' conducted the first hostile ship-to-ship

boarding Boarding may refer to: *Boarding, used in the sense of "room and board", i.e. lodging and meals as in a: ** Boarding house **Boarding school *Boarding (horses) (also known as a livery yard, livery stable, or boarding stable), is a stable where ho ...

by the U.S. Navy since 1826. On 21 March 1984, the collided with the

aircraft carrier An aircraft carrier is a warship that serves as a seagoing airbase, equipped with a full-length flight deck and facilities for carrying, arming, deploying, and recovering aircraft. Typically, it is the capital ship of a fleet, as it allows a ...

in the

Sea of Japan The Sea of Japan is the marginal sea between the Japanese archipelago, Sakhalin, the Korean Peninsula, and the mainland of the Russian Far East. The Japanese archipelago separates the sea from the Pacific Ocean. Like the Mediterranean Sea, it h ...

. ''Kitty Hawk'' was not significantly damaged but the Soviet submarine could not get underway to proceed home for repairs under her own power. ''Harold E. Holt'' stayed on scene for several days before the Soviets could send out a seagoing tug to bring her home. ''Harold E. Holt'' offered assistance several times after daybreak but was refused by ''K-314''s captain. ''Harold E. Holt'' was decommissioned 2 July 1992 and struck 11 January 1995. On 10 July 2002, she was sunk as a target ship as part of the RIMPAC training exercises.

Notes

References

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External links

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Navysite.de
{{DEFAULTSORT:Harold E. Holt (FF-1074) Knox-class frigates Ships built in Los Angeles 1969 ships Ships sunk as targets Cold War frigates and destroyer escorts of the United States