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.
A frigate is a type of warship. In different eras, the roles and capabilities of ships classified as frigates have varied greatly.
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.
The Swedish Navy is the naval branch of the Swedish Armed Forces. It is composed of surface and submarine naval units – the Fleet – as well as marine units, the Amphibious Corps.
Ulyanovsk, Soviet designation Project 1143.7, was a fixed-wing aircraft carrier laid down on 25 November 1988 as the first of a class of Soviet nuclear-powered supercarriers. It was intended for the first time to offer true blue water naval aviation capability for the Soviet Navy. The ship would have been equipped with steam catapults that could launch fully loaded aircraft, representing a major advance over the Kuznetsov class, which could only launch high-powered aircraft from their ski-jumps. However, construction of Ulyanovsk was stopped at about 40% after the dissolution of the Soviet Union in 1991.
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).
USS Branch (DD-197) was a Clemson-class destroyer in the United States Navy that entered service in 1920. After a short active life, Branch was placed in reserve in 1922. The ship was activated again for World War II before being transferred to the Royal Navy in 1940. Renamed HMS Beverley, the destroyer served in the Battle of the Atlantic as a convoy escort and was torpedoed and sunk on 11 April 1943.
La Belle was one of Robert de La Salle's four ships when he explored the Gulf of Mexico with the ill-fated mission of starting a French colony at the mouth of the Mississippi River in 1685. La Belle was wrecked in present-day Matagorda Bay the following year, dooming La Salle's Texas colony to failure. The wreckage of La Belle lay forgotten until it was discovered by a team of state archaeologists in 1995. The discovery of La Salle's flagship was regarded as one of the most important archaeological finds of the century in Texas, and a major excavation was launched by the state of Texas that, over a period of about a year, recovered the entire shipwreck and over a million artifacts.
A tracking ship, also called a missile range instrumentation ship or range ship, is a ship equipped with antennas and electronics to support the launching and tracking of missiles and rockets. Since many missile ranges launch over ocean areas for safety reasons, range ships are used to extend the range of shore-based tracking facilities.
The Cannon class was a class of destroyer escorts built by the United States primarily for antisubmarine warfare and convoy escort service during World War II. The lead ship, USS Cannon, was commissioned on 26 September 1943 at Wilmington, Delaware. Of the 116 ships ordered, 44 were cancelled and six were commissioned directly into the Free French Forces. Destroyer escorts were regular companions escorting vulnerable cargo ships.
USS Lavaca (APA-180) was a Haskell-class attack transport built and used by the US Navy in World War II. She was a Victory ship design, VC2-S-AP5. She was named after Lavaca County, Texas, USA.
USS Indra (ARL-37) was one of 39 Achelous-class landing craft repair ships built for the United States Navy during World War II. Named for Indra, she was the only US Naval vessel to bear the name, and only one of three ships to be named after a Hindu deity.
USS Brookings (APA-140) was a Haskell-class attack transport in service with the United States Navy from 1945 to 1946. She was scuttled in 1992.
Project 1171 (Tapir-class) landing ship is a class of Soviet / Russian general purpose, beachable amphibious transport docks.
SS Oshkosh Victory was a United States Victory ship which entered service in the Pacific Ocean shortly after the end of World War II. The ship's US Maritime Commission designation was VC2-S-AP3, hull number 808 (V-808). The ship was built at the California Shipbuilding Yard (Calship) in Los Angeles, California and was delivered on September 10, 1945. SS Oshkosh Victory was the 808th of the new 10,500-ton class ships known as Victory ships. SS Oshkosh Victory was built in 96 days, under the Emergency Shipbuilding program.
The Ahmad Yani class of six general-purpose frigates were acquired by the Indonesian Navy in the 1980s. They were originally built in the Netherlands for the Royal Netherlands Navy as the Van Speijk class which were licence-built versions of the British Leander class.
The Sport was a tugboat, built in 1873 and wrecked in 1920 in Lake Huron. The wreck site, designated 20UH105, was listed on the National Register of Historic Places in 1992.
Royal Australian Navy 
People's Liberation Army Navy 
United States Navy 
Islamic Republic of Iran Navy