The escort carrier or escort aircraft carrier, also called a "jeep carrier" or "baby flattop" in the United States Navy (USN) or "Woolworth Carrier" by the Royal Navy, was a small and slow type of aircraft carrier used by the Royal Navy, the United States Navy, the Imperial Japanese Navy and Imperial Japanese Army Air Force in World War II. They were typically half the length and a third the displacement of larger fleet carriers, slower, more-lightly armed and armored, and carried fewer planes. Escort carriers were most often built upon a commercial ship hull, so they were cheaper and could be built quickly. This was their principal advantage as they could be completed in greater numbers as a stop-gap when fleet carriers were scarce. However, the lack of protection made escort carriers particularly vulnerable, and several were sunk with great loss of life. The light carrier was a similar concept to the escort carrier in most respects, but was fast enough to operate alongside fleet carriers.
HMCS Bonaventure was a Majestic-class aircraft carrier, the third and last aircraft carrier in service with Canada's armed forces. The aircraft carrier was initially ordered for construction by Britain's Royal Navy as HMS Powerful during the Second World War. Following the end of the war, construction on the ship was halted and it was not until 1952 that work began once again, this time to an altered design for the Royal Canadian Navy. The ship entered service in 1957 renamed Bonaventure and, until the vessel's decommissioning in 1970, was involved in major NATO fleet-at-sea patrols and naval exercises and participated in the Cuban Missile Crisis. During her career Bonaventure carried three hull identification numbers, RML 22, RRSM 22 and CVL 22. Following her decommissioning Bonaventure was sold for scrap and broken up in Taiwan.
HMS Warrior was a Colossus-class light aircraft carrier which was ordered in 1942 by the British Royal Navy during World War II. Construction was finished in 1945 and upon completion, the aircraft carrier was loaned to the Royal Canadian Navy from 1946 to 1948 as HMCS Warrior. Warrior was returned to the Royal Navy in 1948 and entered service with the British. While in service with the Royal Navy, Warrior was modernised twice, including the installation of an angled flight deck in 1956. In 1948–1949, the ship was used in aircraft landing experiments and fitted with a rubber flight deck and in 1957, was used as the headquarters ship during nuclear testing at Christmas Island. In 1958, the vessel was sold to the Argentine Navy and entered Argentine service in 1959 as ARA Independencia. The aircraft carrier remained in service until 1970 when Independencia was placed in reserve. The following year, the ship was sold for scrap.
HMS Battler (D18) was an American-built escort carrier that served with the Royal Navy during the Second World War.
HMS Attacker (D02) was an American-built escort carrier that served with the Royal Navy during the Second World War.
HMS Eagle was an Audacious-class aircraft carrier of the Royal Navy, in service 1951–1972. Until the arrival of the Queen Elizabeth-class aircraft carriers in the 21st century, she and her sister Ark Royal were the two largest Royal Navy aircraft carriers ever built.
The Centaur class aircraft carrier was the final iteration of the 1942 Design Light Fleet Carrier developed by the United Kingdom for the Royal Navy during the Second World War. They were designed in 1943 to operate higher-performance aircraft than the preceding Majestic-class aircraft carrier. Four ships were laid down in 1944-1945 and completed in 1953-1959. Rapid developments in carrier warfare and technology overtook the ships even as they were under construction, and the associated costs of modernization led to ships being completed to different specifications. Only the last ship, HMS Hermes (R12), was fitted as a modern fixed-wing carrier; she was also the last of the class to retire in 2017 as INS Viraat.
USS Flying Fish (SS/AGSS-229), a Gato-class submarine, was the first submarine and second ship of the United States Navy to be named for the flying fish. Flying Fish is credited with having sunk a total of 58,306 tons of Japanese shipping and received 12 battle stars for World War II service.
Operation Hurricane was the first test of a British atomic device. A plutonium implosion device was detonated on 3 October 1952 in Main Bay, Trimouille Island, in the Montebello Islands in Western Australia. With the success of Operation Hurricane, Britain became the third nuclear power, after the United States and the Soviet Union.
Ryūjō was a light aircraft carrier built for the Imperial Japanese Navy (IJN) during the early 1930s. Small and lightly built in an attempt to exploit a loophole in the Washington Naval Treaty of 1922, she proved to be top-heavy and only marginally stable and was back in the shipyard for modifications to address those issues within a year of completion. With her stability improved, Ryūjō returned to service and was employed in operations during the Second Sino-Japanese War. During World War II, she provided air support for operations in the Philippines, Malaya, and the Dutch East Indies, where her aircraft participated in the Second Battle of the Java Sea. During the Indian Ocean raid in April 1942, the carrier attacked British merchant shipping with her guns and aircraft. Ryūjō next participated in the Battle of the Aleutian Islands in June. She was sunk by American carrier aircraft at the Battle of the Eastern Solomons on 24 August 1942.
HMS Unicorn was an aircraft repair ship and light aircraft carrier built for the Royal Navy in the late 1930s. She was completed during World War II and provided air cover over the amphibious landing at Salerno, Italy, in September 1943. The ship was transferred to the Eastern Fleet in the Indian Ocean at the end of the year. Unicorn supported the aircraft carriers of the fleet on their operations until the British Pacific Fleet (BPF) was formed in November 1944. She was transferred to Australia in early 1945 to support the BPF's operations during Operation Iceberg, the Allied invasion of Okinawa in May. To shorten the time required to replenish the BPF's carriers, the ship was based in the Admiralty Islands and in the Philippine Islands until the Japanese surrender in August. Unicorn was decommissioned and placed in reserve when she returned to the UK in January 1946.
HMS Plym (K271) was a River-class frigate that served in the Royal Navy between 1943 and 1952. The ship was destroyed in the United Kingdom's first nuclear weapon test, Operation Hurricane in 1952.
HMS Dido was the name ship of her class of light cruisers for the Royal Navy. Constructed by Cammell Laird Shipyard of Birkenhead, United Kingdom, she entered service in 1940 during World War II. The cruiser took part in several battles in the Mediterranean and Arctic theatres of war. Following the war, the ship performed ceremonial functions before being sold for scrapping in 1957.
HMS Whitesand Bay was a Bay-class anti-aircraft frigate of the British Royal Navy, named for Whitesand Bay in Cornwall. In commission from 1945 to 1954, she served in the Pacific, Mediterranean, West Indies and Far East Fleets, seeing active service in the Korean War.
HMS Nairana was the lead ship of the Royal Navy's Nairana-class escort carriers that saw service in the Second World War. She was built at John Brown & Company shipyards in Clydebank, Scotland. When construction started in 1941 she was intended as a merchant ship, but was completed and launched as an escort carrier, entering service at the end of 1943.
The Nairana-class escort carrier was a British-built class of three escort carriers. They were constructed one each in England, Scotland and Northern Ireland to the same basic design during the Second World War for service with the Royal Navy.
Rear Admiral Arthur David Torlesse, was a Royal Navy officer. He commanded the escort carrier HMS Hunter during the latter part of the Second World War, and the aircraft carrier HMS Triumph during the early months of the Korean War. In 1952, he commanded the task force that supported Operation Hurricane, the first British nuclear weapons test.
RMS Andes was a 26,689 GRT steam turbine Royal Mail Ship, ocean liner, cruise ship, and the flagship of the Royal Mail Lines fleet. She was the second Royal Mail ship to be named after the South American Andes mountain range. The first RMS Andes was an A-class liner launched in 1913. In 1929 that RMS Andes was converted into a cruise ship and renamed Atlantis.
HMS Alisma was a Flower-class corvette that served in the Royal Navy.
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