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HK P11
The HK P11 is a Heckler & Koch pistol designed as an underwater firearm that was developed in 1976. It has five barrels and each fires a 7.62 X 36mm dart electrically. Loading is by means of a five-round case. The design resembles that of a pepper-box firearm. Design Since ordinary-shaped rounds are inaccurate and have a very short range when used underwater, this pistol fires steel darts. It has five barrels, each of which is loaded with a cartridge, giving the gun a pepper-box appearance, and it is electrically ignited from a battery pack in the pistol grip. After firing all five cartridges, the barrel unit must be sent back to its manufacturer for reloading. It is very similar to its predecessor, the Mk 1 Underwater Defense Gun. In the past, Heckler & Koch has denied knowledge of its existence. This firearm is somewhat bulkier than its Soviet counterpart, the SPP-1 underwater pistol, but it has five barrels, as opposed to the Soviet firearm which has four. However, the SPP- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underwater Firearm
An underwater firearm is a firearm designed for use underwater. They are in the arms inventories of many nations. A common feature of underwater firearms or needleguns is that they fire flechettes or spear-like bolts instead of standard bullets. These may be fired by pressurised gas. History Underwater firearms were first developed in the 1960s during the Cold War as a way to arm frogmen. Design Because standard bullet ammunition does not work well underwater, a common feature of underwater firearms is that they fire flechettes instead of standard bullets. The barrels of underwater pistols are typically not rifled. Rather, the fired projectile maintains its ballistic trajectory underwater by hydrodynamic effects. The lack of rifling renders these weapons relatively inaccurate when fired out of water. Underwater rifles are more powerful than underwater pistols and more accurate out of water, but underwater pistols can be manipulated more easily underwater. Among the many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COMSUBIN
COMSUBIN (''Comando Raggruppamento Subacquei e Incursori "Teseo Tesei"''; Divers and Raiders Group Command "Teseo Tesei") is the Italian Navy's special operations unit. Italy was the first nation to use frogmen and human torpedoes. The Royal Italian Navy's Naval Assault Divisions are considered to be the precursor of modern Naval Special Forces. Their record can be traced back to World War I and the operation against the Austrian-Hungarian Battleship ''Viribus Unitis'' in Pula Harbour in 1918. In World War II, famous operations include Suda Bay, Alexandria, Gibraltar, and Malta. Italy's frogman group originated in 1938 as the ''1a Flottiglia Mezzi d'Assalto'' (1st Flotilla Assault Vehicles), which was reformed in 1940 as the ''Decima Flottiglia MAS'' (10th Flotilla Assault Vehicles, ''X MAS''). Chronology :''See Operations of X MAS for Italian wartime frogman operations.'' After World War II ended, the victors forbade Italy from maintaining special operations personnel. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heckler & Koch Firearms
A heckler is a person who harasses and tries to disconcert others with questions, challenges, or gibes. Hecklers are often known to shout encouraging comments at a performance or event, or to interrupt set-piece speeches, with the intent of disturbing performers and/or participants. Origin Although the word ''heckler'', which originated from the textile trade, was first attested in the mid-15th century, the sense "person who harasses" was from 1885. To ''heckle'' was to tease or comb out flax or hemp fibres. The additional meaning, to interrupt speakers with awkward or embarrassing questions, was added in Scotland, and specifically perhaps in early 19th century Dundee, a famously radical town where the hecklers who combed the flax had established a reputation as the most radical and belligerent element in the workforce. In the heckling factory, one heckler would read out the day's news while the others worked, to the accompaniment of interruptions and furious debate. Heckling ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flechette Firearms
A flechette ( ) is a pointed steel projectile with a vaned tail for stable flight. The name comes from French , "little arrow" or "dart", and sometimes retains the acute accent in English: fléchette. They have been used as ballistic weapons since World War I. Delivery systems and methods of launching flechettes vary, from a single shot, to thousands in a single explosive round. The use of flechettes as antipersonnel weapons has been controversial. Air-dropped During World War I, flechettes were dropped from aircraft to attack infantry and were able to pierce helmets. Later the U.S. used Lazy Dog bombs, which are small, unguided kinetic projectiles typically about in length, in diameter, and weighing about . The weapons were designed to be dropped from an aircraft. They contained no explosive charge but as they fell they developed significant kinetic energy making them lethal and able to easily penetrate soft cover such as jungle canopy, several inches of sand or light armo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multiple-barrel Firearms
A multiple-barrel firearm is any type of firearm with more than one gun barrel, usually to increase the rate of fire or hit probability and to reduce barrel erosion/overheating. History Volley gun Multiple-barrel firearms date back to the 14th century, when the first primitive volley guns were developed. They are made with several single-shot barrels assembled together for firing a large number of shots, either simultaneously or in quick succession. These firearms were limited in firepower by the number of barrels bundled, and needed to be manually prepared, ignited and reloaded for each firing. In practice the large volley guns were not particularly more useful than a cannon firing canister shot or grapeshot. Since they were still mounted on a carriage, they could be as hard to aim and move around as a heavy cannon, and the many barrels took as long (if not longer) to reload.Matthew Sharpe "Nock's Volley Gun: A Fearful Discharge" ''American Rifleman'' December 2012 pp.50 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service. From the middle decades of the 17th century, and through the 18th century, the Royal Navy vied with the Dutch Navy and later with the French Navy for maritime supremacy. From the mid 18th century, it was the world's most powerful navy until the Second World War. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superiority globally. Owing to this historical prominence, it is common, even among non-Britons, to ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Special Boat Service
The Special Boat Service (SBS) is the special forces unit of the United Kingdom's Royal Navy. The SBS can trace its origins back to the Second World War when the Army Special Boat Section was formed in 1940. After the Second World War, the Royal Navy formed special forces with several name changes—Special Boat Company was adopted in 1951 and re-designated as the Special Boat Squadron in 1974—until on 28 July 1987 when the unit was renamed as the Special Boat Service after assuming responsibility for maritime counter-terrorism. Most of the operations conducted by the SBS are highly classified, and are rarely commented on by the British government or the Ministry of Defence, owing to their sensitive nature. The Special Boat Service is the maritime special forces unit of the United Kingdom Special Forces and is described as the sister unit of the British Army 22nd Special Air Service Regiment (22nd SAS), with both under the operational control of the Director Special Forces. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Malaysian Navy
The Royal Malaysian Navy (RMN, ms, Tentera Laut Diraja Malaysia; TLDM; Jawi: ) is the naval arm of the Malaysian Armed Forces. RMN is the main agency responsible for the country's maritime surveillance and defense operations. RMN's area of operation consists of 603,210 square kilometers covering the country's coastal areas and Exclusive Economic Zones (EEZ). RMN also bears the responsibility of controlling the country's main Sea Lines of Communications (SLOC) such as the Straits of Malacca and the Straits of Singapore and also monitors national interests in areas with overlapping claims such as in Spratly. History Straits Settlement Royal Naval Volunteer Reserve The Royal Malaysian Navy can trace its roots to the formation of the Straits Settlement Royal Naval Volunteer Reserve (SSRNVR) in Singapore on 27 April 1934 by the British colonial government in Singapore. The SSRNVR was formed to assist the Royal Navy in the defence of Singapore, upon which the defence of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PASKAL
The Pasukan Khas Laut (''Naval Special Warfare Forces,'' Jawi: ), commonly abbreviated to PASKAL, is the principal special operations force of the Royal Malaysian Navy. PASKAL's task is to conduct small-unit maritime military operations that originate from, and return to a river, ocean, swamp, delta or coastline. PASKAL also performs unconventional warfare, guerrilla warfare, counter-guerrilla warfare, jungle warfare, counter-terrorism, close protection, hostage rescue and foreign internal defence. Although PASKAL was created as a maritime counter-terrorism unit, it has become a multi-functional special operations unit with roles that include high-risk operations including direct action, special reconnaissance operations and other specialised missions. PASKAL is an all-male force that was officially established on 1 October 1982, after a five-year setup period, with the purpose of enforcing Malaysia's Exclusive Economic Zone maritime claims through sea, air and land operat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italian Navy
"Fatherland and Honour" , patron = , colors = , colors_label = , march = ( is the return of soldiers to their barrack, or sailors to their ship after a leave) by Tommaso Mario , mascot = , equipment = , equipment_label = , battles = , anniversaries = 10 June – Sinking of the Austro-Hungarian battleship ''SMS Szent István'' by Luigi Rizzo , decorations = 1 Cavalier Cross of the Military Order of Savoy 3 Cavalier's Crosses of the Military Order of Italy 2 Gold Medals of Military Valor 1 Silver Medal of Military Valor 1 Gold Medal for Merited Public Honor , battle_honours = , commander1 = ammiraglio di squadra Enrico Credendino , commander1_label = Chief of Staff of the Italian Navy , commander2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pistol
A pistol is a handgun, more specifically one with the chamber integral to its gun barrel, though in common usage the two terms are often used interchangeably. The English word was introduced in , when early handguns were produced in Europe, and is derived from the Middle French ''pistolet'' (), meaning a small gun or knife. In colloquial usage, the word "pistol" is often used to describe any type of handgun, inclusive of revolvers (which have a single barrel and a separate cylinder housing multiple chambers) and the pocket-sized derringers (which are often multi-barrelled). The most common type of pistol used in the contemporary era is the semi-automatic pistol, while the older single-shot and manual repeating pistols are now rarely seen and used primarily for nostalgic hunting and historical reenactment, and the fully automatic machine pistols are uncommon in civilian usage due to generally poor recoil-controllability and strict laws and regulations governing their manufa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
