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, one has yet to successfully land on one. 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.
The Kirov class, Soviet designation Project 1144 Orlan, is a class of nuclear-powered guided missile cruisers of the Soviet Navy and Russian Navy, the largest and heaviest surface combatant warships in operation in the world. Among modern warships, they are second in size only to large aircraft carriers, and of similar size to a World War I-era battleship. The Soviet classification of the ship-type is "heavy nuclear-powered guided missile cruiser". The ships are often referred to as battlecruisers by Western defence commentators due to their size and general appearance.
MS Estonia was a cruiseferry built in 1980 at the West German shipyard Meyer Werft in Papenburg. In 1993, she was sold to Nordström & Thulin for use on Estline's Tallinn–Stockholm route. The ship's sinking on 28 September 1994, in the Baltic Sea between Sweden, Finland and Estonia, was one of the worst maritime disasters of the 20th century, claiming 852 lives.
ORP Generał Kazimierz Pułaski is one of two Oliver Hazard Perry-class guided-missile frigates of the Polish Navy. Formerly serving in the United States Navy as the USS Clark (FFG-11), after her transfer to Poland she was named for Kazimierz Pułaski, who fought in both the War of the Bar Confederation in Poland and later the American Revolutionary War. As the USS Clark, she was the US Navy's fifth ship of the Oliver Hazard Perry class, and was named for Admiral Joseph James "Jocko" Clark (1893–1971). The ship is propelled by two General Electric LM-2500 gas turbines and two 350 horsepower (261 kW) electric drive auxiliary propulsion units. The Gen K. Pułaski is currently homeported at Gdynia (Oksywie).
Gross register tonnage or gross registered tonnage, is a ship's total internal volume expressed in "register tons", each of which is equal to 100 cubic feet (2.83 m3). Replaced by Gross Tonnage (GT), gross register tonnage uses the total permanently enclosed capacity of the vessel as its basis for volume. Typically this is used for dockage fees, canal transit fees, and similar purposes where it is appropriate to charge based on the size of the entire vessel.
USS Everett (PG-116/PF-8), a Tacoma-class patrol frigate in commission from 1944 to 1945 and from 1950 to 1953, thus far has been the only ship of the United States Navy to be named for Everett, Washington. She also served in the Soviet Navy as EK-15 and in the Japan Maritime Self-Defense Force as JDS Kiri (PF-11/PF-291/YAC-20).
HMSGannet is a Royal Navy Doterel-class screw sloop-of-war launched on 31 August 1878. She became a training ship in the Thames in 1903, and was then loaned as a training ship for boys in the Hamble from 1913. She was restored in 1987 and is now part of the UK's National Historic Fleet.
USS Execute (AM-232) was an Admirable-class minesweeper built for the United States Navy during World War II. She was originally ordered and laid down as USS PCE-905, the lead ship of the PCE-905 class of patrol craft. She was reclassified as an Admirable-class minesweeper by the time of her June 1944 launch, and named Execute by the time of her November 1944 commissioning. After service in the Pacific during World War II, she was decommissioned in August 1946 and placed in reserve. While she remained in reserve, Execute was reclassified as MSF-232 in February 1955 but never reactivated. In 1962, she was sold to the Mexican Navy and renamed ARM DM-03. In 1994, she was renamed ARM General Juan N. Méndez (C51). She was stricken in July 2001, but her ultimate fate is not reported in secondary sources.
Battleship Memorial Park is a military history park and museum on the western shore of Mobile Bay in Mobile, Alabama. It has a collection of notable aircraft and museum ships including the South Dakota-class battleship USS Alabama and Gato-class submarine USS Drum. USS Alabama and USS Drum are both National Historic Landmarks; the park as a whole was listed on the Alabama Register of Landmarks and Heritage prior to that time, on October 28, 1977.
USS Disdain (AM-222) was an Admirable-class minesweeper built for the United States Navy during World War II and in commission from 1944 to 1945. She was transferred to the Soviet Union in 1945 and after that served in the Soviet Navy as T-271.
Project 1171 (Tapir-class) landing ship is a class of Soviet / Russian general purpose, beachable amphibious transport docks.
The SS Lindenwood Victory was a Victory-class cargo ship built during World War II. The Lindenwood Victory was a type VC2-S-AP2 victory ship built by Permanente Metals Corporation, Yard 2, of Richmond, California. The Maritime Administration cargo ship was the 766th ship built. Her keel was laid on May 12, 1945. SS Lindenwood Victory was an armed cargo ship She was built in just 70 days, under the Emergency Shipbuilding program for World War II. SS Lindenwood Victory was an armed cargo ship, named for Lindenwood University in St. Charles, Missouri, one of 150 educational institutions that had Victory ships named after them. The 10,600-ton ship was constructed for the Maritime Commission.
The Ugra class was the NATO reporting name for a group of submarine tenders built for the Soviet Navy in the late 1960s. The Soviet designation was Project 1886. One further ship, INS Amba was built for the Indian Navy to a modified design. The ships were intended to provide afloat support, including supplies, water, torpedoes, fuel, and battery charging; minimal repair facilities, and were often employed as flagships/command ships for submarine squadrons.
The SS Carroll Victory was the twenty-seventh Victory ship built during the World War II under the Emergency Shipbuilding program. It was launched by the California Shipbuilding Company on June 13, 1944, and completed on August 31, 1944. The ship was named after Carroll, Iowa. The ship’s United States Maritime Commission designation was VC2-S-AP3 with a hull number 27 (V-27). It was operated by the Lykes Brothers SS Company and it served in the Atlantic Ocean during World War II. The Carroll was one of the new 10,500-ton class ship known as Victory ships that were designed to replace the earlier Liberty Ships. Unlike Liberty ships, Victory ships were designed to last longer and serve the US Navy after the war. The Victory ships differed from Liberty ships in that they were faster, longer and wider, taller, had a thinner stack set farther toward the superstructure, and had a long raised forecastle.
USS LST-924 was an LST-542-class tank landing ship in the United States Navy. Like many of her class, she was not named and is properly referred to by her hull designation.
HMS Anacreon had an extremely brief career. She was commissioned in early 1813 and was lost within a year.
Royal Netherlands Navy 
People's Liberation Army Navy 
Royal Navy