A cruiser is a type of warship. Modern cruisers are generally the largest ships in a fleet after aircraft carriers and amphibious assault ships, and can usually perform several roles.
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 Royal Canadian 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.
A warship or combatant ship is a ship that is built and primarily intended for naval warfare. Usually they belong to the armed forces of a nation. As well as being armed, warships are designed to withstand damage and are typically faster and more maneuverable than merchant ships. Unlike a merchant ship, which carries cargo, a warship typically carries only weapons, ammunition and supplies for its crew. Warships usually belong to a navy, though they have also been operated by individuals, cooperatives and corporations.
HMS Jupiter was a J-class destroyer of the Royal Navy.
Naval aviation is the application of military air power by navies, whether from warships that embark aircraft, or land bases.
The names of commissioned ships of the United States Navy all start with USS, for United States Ship. Non-commissioned, primarily civilian-crewed vessels of the U.S. Navy under the Military Sealift Command have names that begin with USNS, standing for United States Naval Ship. A letter-based hull classification symbol is used to designate a vessel's type. The names of ships are selected by the Secretary of the Navy. The names are those of states, cities, towns, important persons, important locations, famous battles, fish, and ideals. Usually, different types of ships have names originated from different types of sources.
Ryūhō was a light aircraft carrier of the Imperial Japanese Navy. She was converted from the submarine tender Taigei, which had been used in the Second Sino-Japanese War. One of the least successful of the light aircraft carrier conversions due to her small size, slow speed and weak construction, during World War II, Ryūhō was used primarily as an aircraft transport and for training purposes, although she was also involved in a number of combat missions, including the Battle of the Philippine Sea.
The Akizuki-class destroyers was a class of destroyers of the Imperial Japanese Navy (IJN) built during World War II to complement the Kagerō class, primarily for the role of anti-aircraft screening for carrier battle groups. The class was also designated the Type-B Destroyer, from their plan name. During the war, the class proved to be a very capable multipurpose platform and was well regarded in the IJN.
During the last weeks of World War II, warships of the United States Navy, the Royal Navy and the Royal New Zealand Navy bombarded industrial and military facilities in Japan. Most of these bombardments were conducted by battleships and cruisers, and caused heavy damage to several of the targeted factories, as well as nearby civilian areas. A major goal of the attacks was to provoke the Japanese military into committing some of its reserve force of aircraft into battle. However, the Japanese did not attempt to attack the Allied bombardment forces, and none of the involved warships suffered any damage.
Operation Kita was conducted by the Imperial Japanese Navy (IJN) during the Pacific War in February 1945. Its purpose was to return two Ise-class hybrid battleship-aircraft carriers and four escort ships to Japan from Singapore, where they had been based since November the previous year. The movement of the Japanese force was detected by the Allies, but all attempts to attack it with submarines and aircraft failed. Nevertheless, as a result of the intensifying Allied blockade of Japan, the Ise-class battleship-carriers and their escorts were among the last IJN warships to safely reach the country from the Southwest Pacific before the end of the war.
The destroyer HNLMS Tjerk Hiddes was a British built, Dutch warship of World War II. She was laid down on 22 May 1940 as a British N-class destroyer and launched on 25 June 1941 as HMS Nonpareil, but on 27 May 1942, she was transferred to the Royal Dutch Navy. The ship was commissioned in 1942 as HNLMS Tjerk Hiddes, named after the 17th century Dutch admiral, Tjerk Hiddes de Vries. Much of her war service was with the Royal Navy and United States Navy in the Indian Ocean and Australia. Following the war, the destroyer was sold to Indonesia and renamed RI Gadjah Mada. She was scrapped in 1961.
