Training ship

HMS Conway was a naval training school or "school ship", founded in 1859 and housed for most of her life aboard a 19th-century wooden ship of the line. The ship was originally stationed on the Mersey near Liverpool, then moved to the Menai Strait during World War II. While being towed back to Birkenhead for a refit in 1953, she ran aground and was wrecked, and later burned. The school moved to purpose-built premises on Anglesey where it continued for another twenty years.

HMS Arethusa was a 50-gun fourth-rate sailing frigate of the Royal Navy launched in 1849 from the Pembroke Dockyard. The fourth naval ship to bear the name, she served in the Crimean War and then in 1861 was converted to a steam screw frigate. Decommissioned in 1874, Arethusa became a school and training ship on the River Thames, preparing young boys for maritime careers, until she was broken up in 1934.

HMS Buzzard was a Nymphe-class composite screw sloop and the fourth ship of the Royal Navy to bear the name.

HMS Bristol (D23) was a Type 82 destroyer, the only vessel of her class to be built for the Royal Navy. Bristol was intended to be the first of a class of large destroyers to escort the CVA-01 aircraft carriers projected to come into service in the early 1970s but the rest of the class and the CVA-01 carriers were cancelled as a result of the 1966 Defence White Paper which cut defence spending.

HMS Clio was a wooden 22-gun Pearl-class corvette, built at Sheerness Dockyard and launched on 28 August 1858. She was the flagship of the Australia Station between 3 September 1870 and 16 October 1873, and from 1876 was used as a school ship.

HMS Defiance was the last wooden line-of-battle ship launched for the Royal Navy. She never saw service as a wooden line-of-battle ship. In 1884 she became a school ship.

HMS Duncan, launched in 1957, was the fifth RN ship named after Admiral Adam Duncan. She was a Blackwood-class frigate of the Royal Navy that served in the Cod Wars.

HMS Eastbourne was a Whitby-class or Type 12 anti-submarine frigate of the Royal Navy of the United Kingdom.

HMS Foudroyant was an 80-gun third rate of the Royal Navy, one of only two British-built 80-gun ships of the period. Foudroyant was built in the dockyard at Plymouth Dock and launched on 31 March 1798. Foudroyant served Nelson as his flagship from 6 June 1799 until the end of June 1800.

A spacecraft is a vehicle or machine designed to fly in outer space. A type of artificial satellite, spacecraft are used for a variety of purposes, including communications, Earth observation, meteorology, navigation, space colonization, planetary exploration, and transportation of humans and cargo. All spacecraft except single-stage-to-orbit vehicles cannot get into space on their own, and require a launch vehicle.

Earth is the third planet from the Sun and the only place known in the universe where life has originated and found habitability. While Earth may not contain the largest volumes of water in the Solar System, only Earth sustains liquid surface water, extending over 70.8% of the Earth with its ocean, making Earth an ocean world. Earth's polar regions currently retain most of all other water with large sheets of ice covering ocean and land, dwarfing Earth's groundwater, lakes, rivers and atmospheric water. Land, consisting of continents and islands, extends over 29.2% of the Earth and is widely covered by vegetation. Below Earth's surface material lies Earth's crust consisting of several slowly moving tectonic plates, which interact to produce mountain ranges, volcanoes, and earthquakes. Earth's liquid outer core generates a magnetic field that shapes the magnetosphere of Earth, largely deflecting destructive solar winds and cosmic radiation.

Robert Anson Heinlein was an American science fiction author, aeronautical engineer, and naval officer. Sometimes called the "dean of science fiction writers", he was among the first to emphasize scientific accuracy in his fiction, and was thus a pioneer of the subgenre of hard science fiction. His published works, both fiction and non-fiction, express admiration for competence and emphasize the value of critical thinking. His plots often posed provocative situations which challenged conventional social mores. His work continues to have an influence on the science-fiction genre, and on modern culture more generally.

Space Cadet is a 1948 science fiction novel by Robert A. Heinlein about Matt Dodson, who joins the Interplanetary Patrol to help preserve peace in the Solar System. The story translates the standard military academy story into outer space: a boy from Iowa goes to officer school, sees action and adventure, shoulders responsibilities far beyond his experience, and becomes a man. It was published as the second of the series of Heinlein juveniles and inspired the media franchise around the character Tom Corbett, including the 1950s television series Tom Corbett, Space Cadet and radio show which made "Space Cadet" a household phrase whose meaning later shifted in popular culture.

Fergus Crane is a children's book written by Paul Stewart and illustrated by Chris Riddell, published in 2004. It won the Nestlé Children's Book Prize Gold Award the same year.

Paul Stewart is a writer of children's books, best known for three series written in collaboration with the illustrator Chris Riddell: The Edge Chronicles, the Free Lance novels, and the Far Flung Adventures series.

Chris Riddell is a South African-born English illustrator and occasional writer of children's books and a political cartoonist for the Observer. He has won three Kate Greenaway Medals - the British librarians' annual award for the best-illustrated children's book, and two of his works were commended runners-up, a distinction dropped after 2002.

Girls und Panzer , abbreviated as GuP or Garupan (ガルパン), is a Japanese anime franchise created by Actas which depicts a competition between girls' high schools practicing tank warfare as a sport. The series was directed by Tsutomu Mizushima, written by Reiko Yoshida and produced by Kiyoshi Sugiyama. Takaaki Suzuki, who had earlier acted as a military history advisor for Strike Witches and Upotte!!, was involved in the production of the anime. The TV series initially aired in Japan between October and December 2012, with two additional episodes that aired in March 2013 and an original video animation released in July 2014. Nine manga series and a light novel adaptation have been published by Media Factory. An animated film was released in Japanese theaters on November 21, 2015. A six-part theatrical anime series premiered in 2017.

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 naval force to project air power worldwide without depending on local bases for staging aircraft operations. Carriers have evolved since their inception in the early twentieth century from wooden vessels used to deploy balloons to nuclear-powered warships that carry numerous fighters, strike aircraft, helicopters, and other types of aircraft. While heavier aircraft such as fixed-wing gunships and bombers have been launched from aircraft carriers, these aircraft have not landed on a carrier. By its diplomatic and tactical power, its mobility, its autonomy and the variety of its means, the aircraft carrier is often the centerpiece of modern combat fleets. Tactically or even strategically, it replaced the battleship in the role of flagship of a fleet. One of its great advantages is that, by sailing in international waters, it does not interfere with any territorial sovereignty and thus obviates the need for overflight authorizations from third-party countries, reduces the times and transit distances of aircraft and therefore significantly increase the time of availability on the combat zone.