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Nucleo Operativo Centrale Di Sicurezza
The ''Nucleo Operativo Centrale di Sicurezza'' (NOCS) () is the police tactical unit of the Polizia di Stato, one of Italy's national police forces. It operates under the command of the ''Direzione Centrale della Polizia di Prevenzione'' (). History In 1974 the Chief of the Polizia di Stato Anti-Terrorism Bureau, Emilio Santillo, announced the necessity to establish a tactical unit with the capability to arrest known terrorists and to support the local counter-terrorism field office. Personnel were selected from Police Sports Group "Fiamme Oro ("Gold Flames"), particularly trained in martial arts. The 35-man team was denominated "counter-commando unit" and commanded by Maj. Andrea Sgandurra, an officer with counter-insurgency experiences, and a skilled proponent of hand-to-hand combat skills. After one year of training (offensive driving, sniping, various shooting skills, and a tactical assault course) in 1975 the unit became operational and immediately started a mission again ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polizia Di Stato
The (State Police or P.S.) is one of the national Law enforcement in Italy, police forces of Italy. Alongside the Carabinieri, it is the main police force for providing police duties, primarily to cities and large towns, and with its child agencies it is also responsible for highway patrol (), railways (), airports (), customs (together with the Guardia di Finanza), as well as certain waterways, and assisting the local police forces. It was a military force until 1981 when the Italian State Law 121 was passed. This converted the State Police to a civil force, which is in contrast to the other main police forces of Italy: the ''Carabinieri, Arma dei Carabinieri'', which is a military police (gendarmerie) force and the Guardia di Finanza, the Italian customs and border protection police that also falls in the military corps category. The Polizia di Stato is the principal Italian police force for the maintenance of public security and as such it is run directly by the Department o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Brigades
The Red Brigades ( , often abbreviated BR) were an Italian far-left Marxist–Leninist militant group. It was responsible for numerous violent incidents during Italy's Years of Lead, including the kidnapping and murder of Aldo Moro in 1978, a former prime minister of Italy through the organic centre-left. The assassination of Moro was a national shock in Italy, as was that of left-wing trade unionist Guido Rossa in January 1979. Sandro Pertini, the then left-wing president of Italy, said at Rossa's funeral: "It is not the President of the Republic speaking, but comrade Pertini. I knew he realred brigades: they fought with me against the fascists, not against democrats. For shame!" Formed in 1970, the Red Brigades sought to create a revolutionary state through armed struggle, and to remove Italy from the North Atlantic Treaty Organization (NATO). The organization attained notoriety in the 1970s and early 1980s with their violent acts of sabotage, bank robberies, the kn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heckler & Koch MP5
The Heckler & Koch MP5 (, ) is a submachine gun developed in the 1960s by German firearms manufacturer Heckler & Koch. It uses a similar modular design to the Heckler & Koch G3, and has over 100 variants and clones, including selective fire, Semi-automatic firearm, semi-automatic, Silencer (firearms), suppressed, Carbine, compact, and even Designated marksman rifle, marksman variants.Hogg, Ian (2002). ''Jane's Guns Recognition Guide''. Jane's Information Group. . The MP5 is one of the most widely used submachine guns in the world, having been adopted by over forty nations and numerous militaries, police forces, intelligence agencies, Security company, security organizations, paramilitaries, and non-state actors. Attempts at replacing the MP5 by Heckler & Koch began in the 1980s, but despite functional prototype weapons having promising performance, a formal successor did not enter commercial production until 1999, when Heckler & Koch developed the Heckler & Koch UMP, UMP. Howeve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glock
Glock (; stylized as GLOCK) is a brand of polymer- framed, short-recoil-operated, striker-fired, locked-breech semi-automatic pistols designed and produced by Austrian manufacturer Glock Ges.m.b.H. The firearm entered Austrian military and police service in 1982 after becoming the top performer in reliability and safety tests. Glock pistols have become the company's most profitable line of products, and have been supplied to national armed forces, security agencies, and police forces in at least 48 countries. Glocks are also popular among civilians for recreational shooting, competition shooting, and self-defense. History The company's founder and head engineer, Gaston Glock (1929–2023), had no experience with firearms design or manufacture at the time his first pistol, the Glock17, was being prototyped. Glock had extensive experience in advanced synthetic polymers, which was instrumental in the company's design of the first commercially successful line of pistols ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beretta Px4 Storm
The Beretta Px4 Storm is a semi-automatic pistol intended for personal defense and law enforcement use. Design The Px4 uses a trigger and safety system similar to the Beretta 92 and the Beretta 8000 series, though it is distinguished from its predecessors by its light-weight polymer construction with steel inserts, standard Picatinny rail, and swappable grip backstraps. Unlike the Beretta 92FS/96FS/M9/M9A1 and the 8000 series pistols, the Px4's trigger guard is rounded rather than squared. The polymer guide rod has a captive slide spring. The full size (including the Px4 .45 ACP) and Compact versions are manufactured in Italy. The Px4 Subcompact is manufactured in the United States. Action system The full size and Compact versions use the same short-recoil, rotating barrel action as the Beretta 8000 series, whereas the Subcompact uses the tilt barrel system. The full size and Compact versions have a spring-loaded disassembly bar, accessed via recesses on both sides of the fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semi-automatic Pistol
A semi-automatic pistol (also called a self-loading pistol, autopistol, or autoloading pistol) is a repeating firearm, repeating handgun that automatically ejects and loads cartridge (firearms), cartridges in its chamber (firearms), chamber after every shot fired, but only one round of ammunition is fired each time the Trigger (firearms), trigger is pulled. The pistol's fire control group disconnects the trigger mechanism from the firing pin/striker until the trigger has been released and reset manually, unlike the self-cycled firing mechanism in machine pistol, fully automatic pistols. A semi-automatic pistol recycles part of the energy released by the propellant combustion to move its bolt (firearm), bolt, which is usually housed inside the pistol slide, slide. After a round of ammunition is fired, the spent cartridge casing is extracted and ejected as the slide/bolt moves rearwards under recoil, the hammer (firearms), hammer/striker is cocked by the slide/bolt movement, and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beretta 92
The Beretta 92 (also Beretta 96 and Beretta 98) is a series of semi-automatic pistols designed and manufactured by Beretta of Italy. History Carlo Beretta, Giuseppe Mazzetti and Vittorio Valle, all experienced firearms designers, contributed to the final design in 1975. The Beretta 92 was designed in 1975, and production began in 1976. Many variants in several calibers continue to be used to the present. Evolution 92 Production began in May 1976, and ended in February 1983. Approximately 7,000 units were of the first "step slide" design and 45,000 were of the second "straight slide" type. 92S In order to meet the requirements of some law enforcement agencies, Beretta modified the Beretta 92 by adding a slide-mounted combined safety and decocking lever, replacing the frame-mounted manual thumb safety. This resulted in the 92S, which was adopted by several Italian law enforcement and military units. The magazine release button is at the bottom of the grip as is customary in E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Revolver
A revolver is a repeating handgun with at least one barrel and a revolving cylinder containing multiple chambers (each holding a single cartridge) for firing. Because most revolver models hold six cartridges before needing to be reloaded, revolvers are commonly called six shooters or sixguns. Due to their rotating cylinder mechanism, they may also be called wheel guns. Before firing, cocking the revolver's hammer partially rotates the cylinder, indexing one of the cylinder chambers into alignment with the barrel, allowing the bullet to be fired through the bore. By sequentially rotating through each chamber, the revolver allows the user to fire multiple times until having to reload the gun, unlike older single-shot firearms that had to be reloaded after each shot. The hammer cocking in nearly all revolvers is manually driven and can be cocked either by the user using the thumb to directly pull back the hammer (as in single-action), or via internal linkage relaying t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colt Python
The Colt Python is a double action/single action revolver chambered for the .357 Magnum cartridge. It was first introduced in 1955 by the Colt's Manufacturing Company. Dougherty, Martin ''Small Arms: From the Civil War to the Present Day'', New York City: Fall River Press, 2005, page 48. Pythons have a reputation for accuracy, smooth trigger pull, and a tight cylinder lock-up. Pythons, built on Colt's large I-frame, are similar in size and function to the Colt Trooper and Colt Lawman revolvers. The Colt Python is intended for the premium revolver market segment. Produced from 1955 to 2005, and again since 2020, it was described by historian R.L. Wilson as "the Rolls-Royce of Colt revolvers", and firearms historian Ian V. Hogg referred to it as the "best revolver in the world." Some firearm collectors and writers such as Jeff Cooper and Ian V. Hogg have described the Python as "the finest production revolver ever made". [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scuba Diving
Scuba diving is a Diving mode, mode of underwater diving whereby divers use Scuba set, breathing equipment that is completely independent of a surface breathing gas supply, and therefore has a limited but variable endurance. The word ''scuba'' is an Acronym#Normal case and acronyms, acronym for "Self-Contained Underwater Breathing Apparatus" and was coined by Christian J. Lambertsen in a patent submitted in 1952. Scuba divers carry their own source of breathing gas, affording them greater independence and movement than surface-supplied divers, and more time underwater than freedivers. Although the use of compressed air is common, other gas blends are also used. Open-circuit scuba systems discharge the breathing gas into the environment as it is exhaled and consist of one or more diving cylinders containing breathing gas at high pressure which is supplied to the diver at ambient pressure through a diving regulator. They may include additional cylinders for range extension, de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Explosive Ordnance Disposal
Bomb disposal is an explosives engineering profession using the process by which hazardous explosive devices are disabled or otherwise rendered safe. ''Bomb disposal'' is an all-encompassing term to describe the separate, but interrelated functions in the military fields of explosive ordnance disposal (EOD) and improvised explosive device disposal (IEDD), and the public safety roles of public safety bomb disposal (PSBD) and the bomb squad. History The first professional civilian bomb squad was established by Colonel Sir Vivian Dering Majendie a Major at the time in the Royal Artillery, Majendie investigated an explosion on 2 October 1874 in the Regent's Canal, when the barge 'Tilbury', carrying six barrels of petroleum and five tons of gunpowder, blew up, killing the crew and destroying Macclesfield Bridge and cages at nearby London Zoo. In 1875, he framed the Explosives Act, the first modern legislation for explosives control. He also pioneered many bomb disposal techni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HALO Jump
High-altitude military parachuting is a style of parachuting in which personnel, equipment, or supplies are airdropped from an aircraft flying at a high altitude. The technique is often used in covert operations. High-altitude military parachuting is generally categorised as either High-altitude high-opening (HAHO) or High-altitude low-opening (HALO), depending upon the altitude at which parachutes are deployed after exiting the aircraft. In the HALO technique, the parachutist opens the parachute at a low altitude after free-falling for a period of time, while in the HAHO technique, the parachutist opens the parachute at a high altitude just a few seconds after jumping from the aircraft. In military operations, HALO is used for delivering equipment, supplies, or personnel, while HAHO is generally used exclusively for personnel. In typical HALO/HAHO insertions the troops jump from altitudes between . Military parachutists will often reach a terminal velocity of , allowing for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
