A navy, naval force, military maritime fleet, war navy, or maritime force is the branch of a nation's armed forces principally designated for naval and amphibious warfare; namely, lake-borne, riverine, littoral, or ocean-borne combat operations and related functions. It includes anything conducted by surface ships, amphibious ships, submarines, and seaborne aviation, as well as ancillary support, communications, training, and other fields.
A blockade runner is a merchant vessel used for evading a naval blockade of a port or strait. It is usually light and fast, using stealth and speed rather than confronting the blockaders in order to break the blockade. Blockade runners usually transport cargo, for example bringing food or arms to a blockaded city. They have also carried mail in an attempt to communicate with the outside world.
This glossary of nautical terms is an alphabetical listing of terms and expressions connected with ships, shipping, seamanship and navigation on water. Some remain current, while many date from the 17th to 19th centuries. The word nautical derives from the Latin nauticus, from Greek nautikos, from nautēs: "sailor", from naus: "ship".
Princess Royal was a British merchant ship and blockade runner that became a cruiser in the Union Navy during the American Civil War and later returned to civilian service.
The motor gunboat (MGB) was a small, high-speed British military vessel of the Second World War, which was armed with a mix of guns, in contrast to the physically similar motor torpedo boat (MTB), whose main offensive weapon were torpedoes. The small size of the MGBs, and their high speed, made them difficult targets for German E-boats, though, like their opponents, they were limited by heavy weather, because they did not provide a stable-enough platform to aim the guns. The large number of guns meant the crew was relatively large, numbering as high as thirty men on the largest boats.
HMS Surprise was the name the Royal Navy gave to the French Navy's corvette Unité after Unité's capture in 1796. Unité was launched on 16 January 1794. Surprise gained fame in 1799 for the recapture of HMS Hermione. In 1802 Surprise was sold out of the service.
The Northern Patrol, also known as Cruiser Force B and the Northern Patrol Force, was an operation of the British Royal Navy during the First World War and Second World War. The Patrol was part of the British "distant" Blockade of Germany (1914–1919) and the Blockade of Germany (1939–1945). Its main task was to prevent trade to and from Germany by checking merchant ships and their cargoes. It was also to stop German warships, raiders and other German naval ships from leaving the North Sea for the Atlantic Ocean or entering the North Sea from the Atlantic, protect Shetland against invasion and to gather intelligence from intercepted neutral ships.
Marine propulsion is the mechanism or system used to generate thrust to move a watercraft through water. While paddles and sails are still used on some smaller boats, most modern ships are propelled by mechanical systems consisting of an electric motor or internal combustion engine driving a propeller, or less frequently, in pump-jets, an impeller. Marine engineering is the discipline concerned with the engineering design process of marine propulsion systems.
HMS Sickle was a third-batch S-class submarine built for the Royal Navy during World War II. Completed in 1942, she made her initial war patrol off the Norwegian coast. Sickle then sailed to Gibraltar, from where she conducted one patrol, then to Algiers, French North Africa. From 10 May to 10 October, the boat patrolled the Gulf of Genoa five times and sank a German submarine as well as three minesweepers and an escort ship. She then moved to Beirut, French Lebanon, and conducted two patrols in the Aegean Sea, sinking three caïques and a merchant ship, in addition to landing resistance operatives in Greece.
Defensively equipped merchant ship (DEMS) was an Admiralty Trade Division programme established in June 1939, to arm 5,500 British merchant ships with an adequate defence against enemy submarines and aircraft. The acronym DEMS was used to describe the ships carrying the guns, the guns aboard the ships, the military personnel manning the guns, and the shore establishment supporting the system. This followed a similar World War I program of defensively armed merchant ships (DAMS).
The Gruppe Monsun or Monsoon Group was a force of German U-boats (submarines) that operated in the Pacific and Indian Oceans during World War II. Although similar naming conventions were used for temporary groupings of submarines in the Atlantic, the longer duration of Indian Ocean patrols caused the name to be permanently associated with the relatively small number of U-boats operating out of Penang. After 1944, the U-boats of the Monsun Gruppe were operationally placed under the authority of the Southeast Asia U-boat Region.
German submarine U-506 was a Type IXC U-boat of Nazi Germany's Kriegsmarine during World War II. The submarine was laid down on 11 July 1940 at the Deutsche Werft yard in Hamburg as yard number 296, launched on 20 June 1941 and commissioned on 15 September 1941 under the command of Kapitänleutnant Erich Würdemann.
HM Motor Gun Boat 2007 was a motor gunboat operated by Royal Navy Coastal Forces during the Second World War. She was initially built as one of eight gunboats ordered by the Turkish Navy, but which went on to see service in the North Sea as fast blockade runners. She was initially classed as the merchant vessel Gay Corsair, crewed by men of the merchant navy and sailing under the red ensign. She became HM Motor Gunboat 507 after being acquired by the Royal Navy, and finally HM Motor Gun Boat 2007. She was wrecked under this name in 1945.
The Sunda Strait campaign of January 1794 was a series of manoeuvres and naval actions fought between warships and privateers of the French Republic and a squadron of vessels sent by the British East India Company to protect trade in the region, later augmented by Dutch warships. The campaign developed as French forces based on Île de France reacted more quickly than the British forces in the Indian Ocean to the expansion of the French Revolutionary Wars on 1 February 1793. French privateers rapidly spread along the British trade routes in the Far East, becoming concentrated around the narrow Sunda Strait between the islands of Java and Sumatra in the Dutch East Indies. These ships were soon joined by French Navy frigates and began to inflict losses on shipping in the region. The Royal Navy forces in the Indian Ocean were deployed elsewhere and so the East India Company, the private enterprise that ruled much of British India in the 1790s and maintained their own fleet and navy, raised a squadron of armed merchant ships to patrol the Strait and drive off the raiders.
The West Indies Anti-Piracy Operations were a series of military operations and engagements undertaken by the United States Navy against pirates in and around the Antilles. Between 1814 and 1825, the American West Indies Squadron hunted pirates on both sea and land, primarily around Cuba and Puerto Rico. After the capture of Roberto Cofresi in 1825, acts of piracy became rare, and the operation was considered a success, although limited occurrences went on until slightly after the start of the 20th century.
Sir Frederick George Binney, DSO was a noted Arctic explorer. During the Second World War, he led blockade running missions, including Operation Rubble, to procure supplies of Swedish ball bearings and other steel products for British aramament production, for which he was knighted and made a Royal Naval Volunteer Reserve commander.
Operation Rubble in January 1941, was a British blockade running operation during the Second World War, in which five Norwegian merchant ships escaped from neutral Sweden to Britain through a Nazi German blockade of the Skagerrak, carrying valuable cargoes of specialised steel products.
Result is a three-masted cargo schooner built in Carrickfergus in 1893. She was a working ship until 1967, and served for a short time in the Royal Navy as a Q-ship during World War I. She currently rests on land at the Ulster Folk and Transport Museum, and in 1996 was added to the National Register of Historic Vessels.
This glossary of nautical terms is an alphabetical listing of terms and expressions connected with ships, shipping, seamanship and navigation on water. Some remain current, while many date from the 17th to 19th centuries. The word nautical derives from the Latin nauticus, from Greek nautikos, from nautēs: "sailor", from naus: "ship".
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