F1 grenade

A hand grenade is a small hand-held anti-personnel weapon designed to be thrown, which then explodes after a short time. The word "grenade" is derived from the Old French (pome) grenate ("pomegranate"), in reference to the general size of early grenades, and because its shrapnel pellets reminded soldiers of the seeds of this fruit. Grenadiers were originally soldiers who specialized in throwing grenades. Grenade may refer to: Hand grenade, commonly used by soldiers Grenade (insignia) Rocket propelled grenade Holy Hand Grenade of Antioch - Featured in Monty Python and the Holy Grail Places Grenade is part of the name of two communes in France: Grenade-sur-Garonne or Grenade, in the Haute-Garonne d... Image File history File links No higher resolution available. ... Image File history File links No higher resolution available. ... F-1 Hand grenade The Soviet F-1 hand grenade, nicknamed the limonka (lemon) is an anti-personnel fragmentation grenade. ... Binomial name L. For the color see: Pomegranate (color) The Pomegranate (Punica granatum) is a fruit-bearing deciduous shrub or small tree growing to 5–8 m tall. ... It has been suggested that Fragmentation (weaponry) be merged into this article or section. ... A Grenadier (French for Grenademan) was originally a specialized assault soldier for siege operations, first established as a distinct role in the mid to late 17th century. ... A Norwegian soldier (a Corporal, armed with an MP-5) A soldier is a person who has enlisted with, or has been conscripted into, the armed forces of a sovereign country and has undergone training and received equipment to defend that country or its interests. ...

Not all grenades are thrown by hand. Several types are fired from rifles or purpose-designed grenade launchers. For example, tear gas grenades used in riot control are fired from riot guns, and the M203 is a grenade launcher that can be fitted to several types of rifles such as the M4 carbine. A grenade launcher is weapon that fires or launches a grenade to longer distances than a soldier could throw by hand. ... A riot control agent is a type of lachrymatory agent (or lacrimatory agent). ... French mobile gendarmes doing riot control. ... -1... M203 generally refers to the U.S. Militarys designation for a single shot 40 mm grenade launcher that attaches to the M16 assault rifle or the M4 Carbine. ... A rifle is any long gun which has a rifled barrel. ... The M4 Carbine is a family of firearms tracing its lineage back to earlier carbine versions of the M16, all based on the original AR-15 made by ArmaLite. ...

History

Earliest known representation of a gun (a fire lance) and a grenade (upper right), Dunhuang, 10th century CE.^[1]

The first grenade was invented in China during the Song Dynasty (960—1279 AD), known as Zhen Tian Lei when Chinese soldiers packed gunpowder into ceramic and/or metal containers. In 1044, a military book Wujing Zongyao ("Compilation of Military Classics") described various firearms in which one can find the prototype of the modern hand grenade.^[2] Image File history File links Metadata Size of this preview: 748 × 600 pixelsFull resolution (2413 × 1935 pixel, file size: 1. ... Image File history File links Metadata Size of this preview: 748 × 600 pixelsFull resolution (2413 × 1935 pixel, file size: 1. ... The fire lance (Traditional Chinese: ; Simplified Chinese: ; pinyin: huÇ’ qiāng) or fire spear is one of the first gunpowder weapons in the world. ... Location of Dunhuang Dunhuang (Chinese: , also written as 燉煌 till early Qing Dynasty; Pinyin: ) is a city in Jiuquan, Gansu province, China. ... Northern Song in 1111 AD Capital Kaifeng (960–1127) Linan (1127–1276) Language(s) Chinese Religion Buddhism, Taoism, Confucianism Government Monarchy Emperor  - 960-976 Emperor Taizu  - 1126–1127 Emperor Qinzong  - 1127–1162 Emperor Gaozong  - 1278–1279 Emperor Bing History  - Zhao Kuangyin taking over the throne of the Later Zhou... Zhen Tian Lei (Chinese:震天雷) is the early type of Hand grenade developed in 10th Century China. ... Events King Anawrahta seizes the throne of Pagan, Myanmar Births Rodrigo Diaz de Vivar, known as The Cid (d. ... A Chinese Song Dynasty naval river ship with a Xuanfeng traction-trebuchet catapult on its top deck, taken from an illustration of the Wujing Zongyao. ...

Production of Sidolówka By 1221, there were hand grenades in an underground Armia Krajowa facility in Lwów during World War II

The first cast iron bomb-shells and grenades in China, which did not appear in Europe until 1467.^[3] Within a couple centuries of this, the Chinese had discovered the explosive potential of packing hollowed cannonball shells with gunpowder. Written later by Jiao Yu in the mid 14th century book of the Huolongjing ("Fire Drake Manual"), this manuscript recorded an earlier Song-era cast iron cannon known as the 'flying-cloud thunderclap eruptor' (fei yun pi-li pao). The manuscript stated that (Wade-Giles spelling): Production of Sidolowka hand grenades in an underground facility in Lwów File links The following pages link to this file: Talk:Armia Krajowa Hand grenade Sidolówka Categories: Polish government site pictures ... Production of Sidolowka hand grenades in an underground facility in Lwów File links The following pages link to this file: Talk:Armia Krajowa Hand grenade Sidolówka Categories: Polish government site pictures ... R wz. ... Armia Krajowa (the Home Army), abbreviated AK, was the dominant Polish resistance movement in World War II German-occupied Poland. ... Motto: Semper fidelis Oblast Lviv Oblast Municipal government City council (Львівська міська рада) Mayor City chairman Lyubomyr Bunyak Area 171,01 km² Population  - city  - urban  - density 808,900 ? 4786/km² Founded City rights 13th century 1353 Latitude Longitude 49°51′ N 24°01′ E Area code +0322 Car plates  ? Twin towns Corning, Freiburg... Combatants Allied powers: China France Great Britain Soviet Union United States and others Axis powers: Germany Italy Japan and others Commanders Chiang Kai-shek Charles de Gaulle Winston Churchill Joseph Stalin Franklin Roosevelt Adolf Hitler Benito Mussolini Hideki Tōjō Casualties Military dead: 17,000,000 Civilian dead: 33,000... Cast iron usually refers to grey cast iron, but can mean any of a group of iron-based alloys containing more than 2% carbon (alloys with less carbon are carbon steel by definition). ... Ming Dynasty (1368-1644 AD) era matchlock firearms featuring serpentine levers. ... Ming Dynasty musketeers in drill formation. ... Wade-Giles, sometimes abbreviated Wade, is a Romanization (phonetic notation and transliteration) system for the Chinese language based on Mandarin. ...

The shells (phao) are made of cast iron, as large as a bowl and shaped like a ball. Inside they contain half a pound of 'magic' gunpowder (shen huo). They are sent flying towards the enemy camp from an eruptor (mu phao); and when they get there a sound like a thunder-clap is heard, and flashes of light appear. If ten of these shells are fired successfully into the enemy camp, the whole place will be set ablaze...^[4]

This text of the Huolongjing was also important for the understanding of the Chinese hand grenade in the 14th century, as it provided much more detailed descriptions and even printed illustrations of the grenade bombs used.^[5]

In 1643 it is possible that 'Grenados' were 'thrown amongst the Welsh' at Holt Bridge during the English Civil War. Holt is a town in the county of Clwyd in Wales, United Kingdom. ...

The use of the word 'grenade' in the English language apparently originated in the Glorious Revolution (1688), where cricket ball-sized iron spheres packed with gunpowder and fitted with slow-burning wicks were first used against the Jacobites in the battles of Killiecrankie and Glen Shiel.^[6] The English language is a West Germanic language that originates in England. ... The Glorious Revolution, also called the Revolution of 1688, was the overthrow of King James II of England (VII of Scotland) in 1688 by a union of Parliamentarians and the Dutch stadtholder William III of Orange-Nassau (William of Orange), who as a result ascended the English throne as William... Charles Edward Stuart, Bonnie Prince Charlie, wearing the Jacobite blue bonnet Jacobitism was (and, to a very limited extent, remains) the political movement dedicated to the restoration of the Stuart kings to the thrones of England and Scotland. ... Combatants Jacobite Royalists (Highlanders & Irish) Orange Royalists (Covenanters, Lowlanders) Commanders Viscount Dundee† Hugh Mackay Strength 2400 foot 3500 foot Casualties 800, inc. ... Combatants Britain Jacobite Scotland Spain Commanders Joseph Wightman Lord George Murray Strength 850 infantry 120 dragoons 4 mortar batteries 1000 troops Casualties 21 dead 100 wounded 100 dead, many more wounded The Battle of Glen Shiel was a battle in Glen Shiel, in the West Highlands of Scotland on 10...

These grenades were not very effective (probably because a direct hit would be necessary for the grenade to have effect) and, as a result, they saw little use.

However, trench warfare favored the grenade. In a letter to his sister, Colonel Hugh Robert Hibbert, described an improvised grenade employed during the Crimea War (1854-1856): Trench warfare is a form of war in which both opposing armies have static lines of defense. ... Combatants United Kingdom France Ottoman Empire Kingdom of Sardinia Russian Empire Strength 250,000 British 400,000 French 10,000 Sardinian 1,200,000 Russian Casualties 17,500 British 90,000 French 35,000 Turkish 2,050 Sardinian killed, wounded and died of disease 110,000 killed, wounded and died...

We have a new invention to annoy our friends in their pits. It consists in filling empty soda water bottles full of powder, old twisted nails and any other sharp or cutting thing we can find at the time, sticking a bit of tow in for a fuse then lighting it and throwing it quickly into our neighbours pit where it bursts, to their great annoyance. You may imagine their rage at seeing a soda water bottle come tumbling into a hole full of men with a little fuse burning away as proud as a real shell exploding and burying itself into soft parts of the flesh.^[7]

French troops using a catapult to throw hand grenades during World War I.

In World War I (1914-1918) both sides only had small pre-war stocks of grenades. As an interim measure, the troops often improvised their own, such as the Jam Tin Grenade. These were replaced when manufactured versions such as the Mills bomb, the first modern fragmentation grenade, became available to British front-line troops. The Mills bomb was an explosive-filled steel canister with a triggering pin and a distinctive deeply notched surface. This segmentation was thought to aid fragmentation and therefore increase the grenade's deadliness. Later research showed that the segmentation did not improve fragmentation in any way at all. Improved-fragmentation designs would later be made with the notches on the inside, but at the time, this would have been too expensive to produce. The external segmentation of the original Mills bomb was retained, since it did provide a positive grip surface. This basic "pin-and-pineapple" design is still used in some modern grenades. On the other hand, the U.S. M67 fragmentation grenade has a smooth exterior. which is much more suitable for being rolled into a room or being thrown in a flat arc like a baseball. Image File history File links French_grenade_catapult. ... Image File history File links French_grenade_catapult. ... Replica catapult at Château des Baux, France For the handheld Y-shaped weapon, see slingshot. ... “The Great War ” redirects here. ... “The Great War ” redirects here. ... Double-Cylinder Grenade Nationality United Kingdom Date of design Service duration 1915 - Type Offensive fragmentation Filling Ammonal + Steel fragments Detonation Timed Friction Fuze Weight g Filling weight g Length mm Diameter mm Variants No 8 Light, No 9 Heavy Number built The Double Cylinder, No 8 and No 9 hand... Mills bomb is the popular name for a series of prominent British hand grenades. ... Fragmentation is the process by which the casing of an artillery shell, bomb, grenade, etc is shattered by the detonating high explosive filling. ... The M67 grenade is a fragmentation hand grenade used by the US armed forces and Canadian forces - where it is referred to as the C13. ...

To throw grenades farther, the rifle grenade was devised. This made use of a modified rifle with a blank cartridge to propel the grenade. These rifles would often be permanently fixed in wooden support frames and would not be used for firing bullets. Use was also made of catapults, both manufactured and improvised, although these were eventually replaced in the trenches by small mortars. A rifle grenade is a form of grenade that utilizes a rifle as a launch mechanism to increase the effective range of the grenade. ... Replica catapult at Château des Baux, France For the handheld Y-shaped weapon, see slingshot. ... US soldier loading a M224 60-mm mortar. ...

Section of the Stielhandgranate Model 24.

Parallel to the Mills bomb and its similar counterparts, the Germans issued the Stielhandgranate, or stick grenade, which featured an explosive charge encased in a metal can and mounted on a wooden shaft for throwing. This simple design continued to evolve throughout the First and Second World Wars, with the Model 24 grenade (popularly known as the "potato masher") becoming one of the most easily recognized of all small arms, and synonymous with the German soldier. Image File history File links Metadata Size of this preview: 421 × 600 pixelsFull resolution (1443 × 2055 pixel, file size: 415 KB, MIME type: image/jpeg) Stielhandgranante. ... Image File history File links Metadata Size of this preview: 421 × 600 pixelsFull resolution (1443 × 2055 pixel, file size: 415 KB, MIME type: image/jpeg) Stielhandgranante. ... Mod. ... The Model 24 Stielhandgranate (In English: Stick Hand Grenade) was the standard hand grenade of the German Army from the end of World War I until the end of World War II. The very distinctive appearance led to it being called a stick grenade, or Potato Masher in British Army...

The Molotov cocktail is an improvised grenade prepared from a glass bottle filled with gasoline (petrol) ignited by a burning strip of cloth when the thrown bottle bursts against its target. The Molotov cocktail received its name during the 1939 Winter War, but had been in use earlier in the decade. Molotov cocktail is the generic name for a variety of crude incendiary weapons. ... Petrol redirects here. ... Combatants Finland Soviet Union Commanders Carl Gustaf Emil Mannerheim Kliment Voroshilov, later Semyon Timoshenko Strength 250,000 men 30 tanks 130 aircraft[1][2] 1,000,000 men 6,541 tanks [3] 3,800 aircraft[4][5] Casualties 26,662 dead 39,886 wounded 1,000 captured[6] 126,875...

Design

Unused and used M69 training grenades.

Grenades come in different sizes and shapes, for different purposes. Most are designed to explode, projecting shrapnel, i.e., sharp pieces of the casing, serrated wire, or an incendiary material. Some, like smoke grenades, merely burn, releasing colored smoke for masking, marking ,or signaling. All grenades have two things in common: First, they are hollow so they can be filled with the explosive or chemical filler. Second, they contain a hole into which a fuse can be screwed or inserted. ImageMetadata File history File links Download high resolution version (2100x1500, 1984 KB) Summary http://www. ... ImageMetadata File history File links Download high resolution version (2100x1500, 1984 KB) Summary http://www. ... Two US soldiers take cover during M67 grenade training during Exercise Eagle Foal in 2004 The United States Army has created dozens of different types of hand grenades since the Second World War. ... It has been suggested that Fragmentation (weaponry) be merged into this article or section. ... 1 saw-like shape, consisting in a series of sharp peeks/teeth resembling triangles (the verteces, not the edges) Immagine a series of triangles layed on their edge and connected at that edges vertices, the remaning vertices (the non-connected ones) make-up the serration. ... For the 2008 film of the same name, see Incendiary (film). ... This article is concerned solely with chemical explosives. ... In an explosive, pyrotechnic device or military munition, a fuse (or fuze) is the part of the device that initiates function. ...

A grenade is essentially a small bomb, and works very much like a simple firecracker. A firecracker is made up of a paper body filled with flash powder and fitted with a small fuse. Once lit, the fuse burns down to the powder and blows the paper body apart. In modern hand grenades, the fuse is lit by an internal device rather than an external flame. For other uses, see Bomb (disambiguation). ... exploding firecracker A firecracker (also known as a cracker, noisemaker, or banger) is a small explosive device primarily designed to produce a large amount of noise, especially in the form of a loud bang; any visual effect is incidental to this goal. ... Flash powder is a mixture of oxidizer and metallic fuel which burns quickly and if confined will produce a loud report. ... In an explosive, pyrotechnic device or military munition, a fuse (or fuze) is the part of the device that initiates function. ...

Characteristics

Hand grenades share the following four characteristics:

• Their employment range is short;
• Their effective casualty radius is small;
• Their delay element permits safe throwing;
• Their hard shell, along with their previously mentioned delay element, enables the grenade to ricochet off hard surfaces, like walls, before detonating.

Hand grenades have the following main parts: Information in this article or section has not been verified against sources and may not be reliable. ...

• The body contains the filler and, in some grenades, also provides the fragmentation;
• The filler is the chemical or explosive substance in the grenade, which determines the grenade's use and characteristics;
• The fuse assembly causes the grenade to function by igniting or detonating the filler.

U.S. Army grenade training during initial entry training includes throwing both dummy and live hand grenades. A hand grenade range instructor, right, observes an M67 grenade in flight. Photo: Walter Ludka.

This article is concerned solely with chemical explosives. ... This article is about the chemical reaction combustion. ... A weapons cache is detonated at the East River Range on Bagram Airfield, Afghanistan Detonation is a process of supersonic combustion in which a shock wave is propagated forward due to energy release in a reaction zone behind it. ... Pfc. ... Pfc. ... The M67 grenade is a fragmentation hand grenade used by the US armed forces and Canadian forces - where it is referred to as the C13. ...

Using grenades

A classic hand grenade has a safety handle or lever (sometimes called by the slang term, "spoon") and a removable safety pin that prevents the handle from being released. In transit, some grenade types also have a safety clip to further prevent the handle from coming off. For other uses, see Safety (disambiguation). ...

To use a grenade the soldier grips it firmly with his/her throwing hand, ensuring that the safety lever is firmly held in place with the thumb, left-handed soldiers are advised to actually invert the grenade - ensuring that the thumb is still the digit holding the safety lever in place. The pull ring of the safety pin is then grasped with the index or middle finger of the non-throwing hand and the safety pin is removed using a pulling and twisting motion. The grenade is then thrown towards the target, an over-arm throw is recommended but may not be suitable for an actual combat situation. Soldiers are trained to throw grenades in standing, prone-to-standing, kneeling, prone-to-kneeling, and alternate prone positions and in under- or side-arm throws. If the grenade is thrown from a standing position the thrower must then immediately seek cover or lie prone if no cover is nearby.

Once the grenade is thrown the safety lever is released and the striker throws the safety lever away from the grenade body as it rotates to detonate the primer. The primer explodes and ignites the fuse (sometimes called the delay element), the fuse burns down and activates the detonator which explodes the main charge.

When using an antipersonnel grenade, the objective is to have the grenade explode so that the target is within its effective radius. For the M67 fragmentation grenade used by several NATO nations, the effective kill zone has a five meter radius, while the casualty-inducing radius is approximately fifteen meters.^[8] Fragments can fly as far as 230 meters.

"Cooking off" is a term referring to intentionally holding onto an armed grenade after the pin has been pulled and the handle released, to decrease the amount of time to detonation after throwing. This technique is used to reduce the ability of the enemy to take cover or throw the grenade back. It is also used to allow the grenade to burst in the air over defensive positions.^[9] This technique is inherently dangerous, since fuses may vary from grenade to grenade. Because of this the U.S. Marines (MCWP 3-35) describe cooking-off as the "least preferred technique", recommending a "hard throw, skip/bounce technique" to prevent an enemy returning a grenade. Cooking off is when ammunition is set off prematurely due to heat in the surrounding environment. ...

A call is usually given upon deploying a grenade, to warn friendly forces. Some yells, such as "grenade" or "fire in the hole" are used when a grenade has been thrown in by an enemy; in any instance the purpose is to give notice to fellow soldiers to take cover. Fire in the hole is a standard warning, used in many countries in the world, indicating that an explosive detonation in a confined space is imminent. ...

In the U.S. Military, when a grenade is dropped into an enclosed space like a tunnel, room, or trench, the person dropping the grenade should yell "fire in the hole" to warn that an explosion is about to occur. Other U.S. military procedures include calling "frag out" to indicate that a fragmentation grenade has been deployed. The armed forces of the United States of America consist of the United States Army United States Navy United States Air Force United States Marine Corps United States Coast Guard Note: The United States Coast Guard has both military and law enforcement functions. ...

Grenades are often used in the field to construct booby traps, using some action of the intended target (such as opening a door, or starting a car) to trigger the grenade. These grenade-based booby traps are simple to construct in the field using readily available materials. The most basic technique involves wedging a grenade in a tight spot so the safety lever does not leave the grenade when the pin is pulled. A string is then tied from the head assembly to another stationary object. When a soldier steps on the string, the grenade is pulled out of the narrow passageway, the safety lever is released, and the grenade detonates. This article is about an antipersonnel trap designed for use against humans. ...

Abandoned booby traps and discarded grenades contribute to the problem of unexploded ordnance. The use of trip wire-triggered grenades (along with land mines in general) is banned under the Ottawa Treaty and may be treated as a war crime wherever it is ratified. Unexploded ordnance (or UXOs/UXBs) are explosive weapons (bombs, shells, grenades, land mines, naval mines, etc. ... “Minefield” redirects here. ... For the 1932 tariff treaty of British colonies and dominions, see British Empire Economic Conference. ...

Discarded RGD-5 hand grenade (live but unfused) in Northern Kuwait.

The People's Republic of China, the United States, and Russia have not signed the treaty despite international pressure, citing self-defense needs. The United States is, however, a signatory of the 1996 Protocol on Prohibitions or Restrictions on the Use of Mines, Booby-Traps and Other Devices. The 1996 Protocol restricts use of mines to regions and situations where the mined areas are known, clearly marked, and access is controlled so as to minimize civilian casualties. In signing the 1996 Protocol, the United States made a reservation that 'mines' as defined in the treaty would not apply to booby trap-rigged hand grenades. Image File history File links Download high-resolution version (1560x1008, 332 KB) Author: Tom Oates Source: Photo taken by Tom Oates in 2000. ... Image File history File links Download high-resolution version (1560x1008, 332 KB) Author: Tom Oates Source: Photo taken by Tom Oates in 2000. ... The RGD-5 hand grenade is an anti-personnel fragmentation grenade currently in Russian service. ...

Cutaway view of a Mills bomb.

Classical "pineapple" grenades, such as the Mills bomb, used smokeless powder and cast-iron shells, which (in theory) fragmented along deliberately-cast weak points in the shell, although the pattern on the grenade body was actually intended to allow the user to keep a firm grip on the grenade. In practice, external grooves in the grenade body turned out to have little or no effect on the size and shape of fragments formed.^[10] Image File history File linksMetadata No higher resolution available. ... Image File history File linksMetadata No higher resolution available. ... Mills bomb is the popular name for a series of prominent British hand grenades. ... Mills bomb is the popular name for a series of prominent British hand grenades. ... Smokeless powder Gunpowder is a pyrotechnic composition, an explosive mixture of sulfur, charcoal and potassium nitrate that burns rapidly, producing volumes of hot gas which can be used as a propellant in firearms and fireworks. ...

Grenades have also been made to release smoke, tear gas and other gases, as well as illumination. Special forces often use stun grenades to disorient people during an entry into a room. This article does not cite any references or sources. ... A riot control agent is a type of lachrymatory agent (or lacrimatory agent). ... For other uses, see Special forces (disambiguation). ... “Grenade” redirects here. ...

Some grenade designs were made to be thrown longer distances. The German "potato-masher" grenade had a long wooden handle that extended its range by fifty percent.^{[citation needed]} The "potato-masher" was fired by a friction igniter in the head, which was activated by a pull string threaded through the hollow handle. Immediately before throwing the grenade, the soldier pulled a small plastic ring attached to a string attached to the friction igniter. This started the time fuse which fired the detonator after a delay. The "potato-masher" is often incorrectly thought to have had an impact fuse. It did not, but the superficially similar British stick grenade design of 1908 did. The Model 24 Stielhandgranate (In English: Stick Hand Grenade) was the standard hand grenade of the German Army from the end of World War I until the end of World War II. The very distinctive appearance led to it being called a stick grenade, or Potato Masher in British Army...

Types of hand grenades

Two U.S. Marines take cover during M67 grenade training during Exercise Foal Eagle in 2004.

Image File history File linksMetadata Download high resolution version (1500x1000, 483 KB) Summary http://www. ... Image File history File linksMetadata Download high resolution version (1500x1000, 483 KB) Summary http://www. ... The M67 grenade is a fragmentation hand grenade used by the US armed forces and Canadian forces - where it is referred to as the C13. ...

Fragmentation grenades

The fragmentation grenade (commonly known as a "frag") is an anti-personnel weapon that is designed to disperse shrapnel upon exploding. The body is made of hard plastic or steel. Flechettes, notched wire, ball bearings or the case itself provide the fragments. When the word "grenade" is used without qualification, and context does not suggest otherwise, it is generally assumed to refer to a fragmentation grenade. An anti-personnel weapon is one primarily used to injure or kill people. ... It has been suggested that Fragmentation (weaponry) be merged into this article or section. ... The word flechette is French and means dart (literally, little arrow). It is a projectile having the form of a small metal dart, usually steel, with a sharp-pointed tip and a tail with several vanes to stabilize it during flight. ...

These grenades were sometimes classed as defensive grenades because the effective casualty radius of some matched or exceeded the distance they could be thrown, thus necessitating them being thrown from behind cover. The Mills bomb or F1 grenade are examples of defensive grenades where the 30–45 m casualty radius [1] matched or exceeded the 30 m that a grenade could reasonably be thrown. F-1 Hand grenade The Soviet F-1 hand grenade, nicknamed the limonka (lemon) is an anti-personnel fragmentation grenade. ...

Modern fragmentation grenades such as the United States M67 grenade have a wounding radius of 15 m (half that of older style grenades which may still be encountered) and can be thrown about 40 m. Fragments may travel more than 200 m.[2]

Concussion grenades

The concussion grenade is an anti-personnel device that is designed to damage its target with explosive power alone. Compared to fragmentation grenades, the explosive filler is usually of a greater weight and volume. The case is far thinner and is designed to fragment as little as possible. The overpressure produced by this grenade when used in enclosed areas is greater than that produced by the fragmentation grenade. Therefore, it is especially effective in enclosed areas. Overpressure, in geology, is a term used to describe the pressure regime in a stratigraphic unit that exhibits higher-than-hydrostatic pressure in its pore structure. ...

These grenades are usually classed as offensive weapons because the effective casualty radius is smaller than the distance it can be thrown.

The US MK3A2 concussion grenade is filled with TNT and has a body made of tarred cardboard. The MK3A2 offensive hand grenade, commonly referred to as the concussion grenade, is designed to produce casualties during close combat while minimizing danger to friendly personnel. ...

The term 'concussion' is often erroneously applied to stun grenades. This is not descriptive of the effects caused by the grenade. The term 'concussion' is used because the grenade relies on its explosive power to create casualties.

Percussion grenades

French percussion grenade.

A percussion grenade detonates upon impact with the target. Classic examples of percussion grenades are the British Gammon bomb and No. 69 grenade. Timed fuse grenades are generally preferred to hand-thrown percussion grenades because their fuzing mechanisms are safer and more robust than those used in percussion grenades. Some percussion grenades have a conventional pyrotechnic fuse fitted as a backup detonation device. Image File history File links Percussion_grenade. ... Image File history File links Percussion_grenade. ... Grenade No. ... British No. ... The word pyrotechnic (literally meaning fire technology) refers to any chemical explosive device, but especially fireworks. ...

Smoke grenades

Main article: Smoke grenade

Smoke grenade.

Smoke grenades are used as ground-to-ground or ground-to-air signaling devices, target or landing zone marking devices, and screening devices for unit movement. The body is a sheet-steel cylinder with emission holes in the top and bottom. These allow the smoke to be released when the grenade is ignited. Two main types exist, colored smoke (for signaling) and screening smoke. In colored smoke grenades, the filler consists of 250 to 350 grams of colored smoke mixture (mostly potassium chlorate, lactose and a dye). Screening smoke grenades usually contains HC (hexachloroethane/zinc) smoke mixture or TA (terephthalic acid) smoke mixture. HC smoke is harmful to breathe, since it contains hydrochloric acid. Whilst not intended as a primary effect, these grenades can generate enough heat to scald or burn unprotected skin and the spent casing should not be touched until it has cooled. Smoke grenade A purple smoke grenade being used during a military training exercise Main article: Hand grenade Smoke grenades are canister-type grenades used as ground-to-ground or ground-to-air signaling devices, target or landing zone marking devices, or a screening devices for unit movements. ... smoke grenade source File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... smoke grenade source File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... A U.S. Army Humvee laying a smoke screen A smoke-screen is a release of smoke in order to mask the movement or location of military units such as infantry, tanks or ships. ... Colored smoke is a kind of smoke created by an aerosol of small particles of a suitable pigment or dye. ... Potassium chlorate is a compound containing potassium, chlorine and oxygen, with the chemical formula K[ClO3]. In pure form, it is a white crystalline substance. ... Hexachloroethane, C2Cl6, is a colorless solid at room temperature which is used by the US Military in contemporary base-eject smoke munitions. ... General Name, symbol, number zinc, Zn, 30 Chemical series transition metals Group, period, block 12, 4, d Appearance bluish pale gray Standard atomic weight 65. ... Terephthalic acid is one isomer of the three phthalic acids. ... The chemical compound hydrochloric acid is the aqueous (water-based) solution of hydrogen chloride gas (HCl). ...

Riot control

CS Gas grenade.

Contrary to popular belief, gas-expelling grenades are rarely used to disperse large groups, because of the risk of causing generalized panic. Grenades are instead used to create barriers of tear gas in order to direct the movement of large groups of people, or to protect police officers on the verge of being overwhelmed. As an exception, tear gas may be used to disperse a mob surrounding a small centralized group. cs grenade source File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... cs grenade source File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ...

Similarly, gas-expelling grenades are not often used to force criminals out of cover because of the risk of intoxicating people in enclosed areas, although SWAT teams will occasionally employ CS gas grenades to facilitate the arrest of an armed suspect, especially if there are no bystanders in the area. This kind of deployment is most often used in an area where several suspects have a large amount of cover, since the functioning of other distraction grenades will be hindered. This article is about Special Weapons and Tactics. ...

Tear gas grenades are similar to smoke grenades in terms of shape and operation. In tear gas grenades the filler is generally 80 to 120 grams of CS gas combined with a pyrotechnic composition which burns to generate an aerosol of CS-laden smoke. This causes extreme irritation to the eyes and, if inhaled, to the nose and throat. (See also the Branch Davidian siege). Occasionally CR gas is used instead of CS. For other meanings of gram, see gram (disambiguation). ... The word pyrotechnic (literally meaning fire technology) refers to any chemical explosive device, but especially fireworks. ... Particulates, alternatively referred to as particulate matter (PM), aerosols or fine particles, are tiny particles of solid or liquid suspended in a gas. ... The Branch Davidians are a religious sect who originated from a schism in 1955 from the Davidian Seventh Day Adventists, themselves former members of the Seventh-day Adventist Church who were disfellowshipped during the 1930s. ... CR gas or dibenzoxazepine, chemically dibenz[b,f][1,4]oxazepine, is an incapacitating agent and a lachrymatory agent. ...

Incendiary grenades

Incendiary grenade.

Incendiary grenades produce intense heat by means of a chemical reaction. The body is practically the same as that of a smoke grenade. The filler is 600 to 800 grams of thermate, which is an improved version of World War II-era thermite. The chemical reaction that produces the heat is called a "thermite reaction". In this reaction, aluminium metal and iron oxide react to produce iron and aluminium oxide. This reaction produces a tremendous amount of heat, burning at 2200 °C (4000 °F). This makes incendiary grenades useful for destroying weapons caches, artillery, and vehicles. Other advantages include its ability to function without an external oxygen source, allowing it to burn underwater. incend nade source File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... incend nade source File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... For other uses, see Chemical reaction (disambiguation). ... Thermate is an incendiary compound used for military applications and controlled demolition. ... Combatants Allied powers: China France Great Britain Soviet Union United States and others Axis powers: Germany Italy Japan and others Commanders Chiang Kai-shek Charles de Gaulle Winston Churchill Joseph Stalin Franklin Roosevelt Adolf Hitler Benito Mussolini Hideki Tōjō Casualties Military dead: 17,000,000 Civilian dead: 33,000... A thermite mixture using Iron (III) Oxide A thermite mixture using Iron (II,III) Oxide A thermite reaction is a type of aluminothermic reaction in which aluminium metal is oxidized by the oxide of another metal, most commonly iron oxide. ... Iron oxide pigment There are a number of iron oxides: Iron oxides Iron(II) oxide or ferrous oxide (FeO) The black-coloured powder in particular can cause explosions as it readily ignites. ... Celsius is, or relates to, the Celsius temperature scale (previously known as the centigrade scale). ... For other uses, see Fahrenheit (disambiguation). ... General Name, symbol, number oxygen, O, 8 Chemical series nonmetals, chalcogens Group, period, block 16, 2, p Appearance colorless (gas) pale blue (liquid) Standard atomic weight 15. ...

White phosphorus (also used in smoke grenades; see above) can also be used as an incendiary agent. It burns at a temperature of 2800 °C (5000 °F). This article is about the chemical element. ...

Thermite and white phosphorus cause some of the worst and most painful burn injuries because they burn so quickly and at such a high temperature. In addition, white phosphorus is very poisonous: a dose of 50-100 milligrams is lethal to the average human. For other uses, see Burn. ... The milligram (symbol mg) is an SI unit of mass. ...

A common improvised incendiary grenade is the Molotov Cocktail. Molotov cocktail is the generic name for a variety of crude incendiary weapons. ...

Stun grenades

M84 stun grenade

Stun grenades, also called NFDDs (Noise and Flash Diversionary Devices), "flash & bang" grenades, or flashbangs, were originally designed for the British Special Air Service as an incapacitant. Stun grenades are used to confuse, disorient, or distract a potential threat. A stun grenade can seriously degrade the combat effectiveness of affected personnel for up to a minute. The best known example is the M84 Stun Grenade, which produces a blinding (6-8 million Candela) flash and deafening (170-180 dB SPL) blast. This grenade can be used to incapacitate people, generally without causing serious injury. Standing operating procedure for LAPD SWAT has officers deploy flashbangs close to the point of entry. This is because all attention will be directed towards the door once it has been breached, and deploying the flashbang close to this point heightens the chances that a suspect will be affected by the device. Image File history File links The M84 stun grenade (flashbang) From http://ccsweb. ... Image File history File links The M84 stun grenade (flashbang) From http://ccsweb. ... The Special Air Service Regiment (SAS) is the principal special forces unit of the British Army. ... Incapacitant is a substance or device that is used to incapacitate individuals temporarily. ... Photopic (black) and scotopic [1] (green) luminosity functions. ... It has been suggested that this article or section be merged into sound pressure level. ... The terms standard operating procedure and standing operating procedure, commonly abbreviated as SOP are used in a variety of different contexts, from everyday use (often ironically), to industry and the military. ... This article is about Special Weapons and Tactics. ...

The flash of light momentarily activates all photosensitive cells in the retina, making vision impossible for approximately five seconds until the eye restores the retina to its original, unstimulated state. Subjects affected by flashbangs describe seeing a single frame for the five seconds (as if their vision was "paused") until it fades and normal sight returns. This is because the sensory cells which have been activated continue sending the same information to the brain until they are restored to their resting state, and the brain translates this continuous information into the same image. The incredibly loud blast emitted by the grenade contributes to its incapacitative properties by disturbing the fluid in the semicircular canals of the ear. The semicircular canals consist of three half circles of tubing, each oriented in one of the three planes of motion, that are filled with fluid. The walls of the tubes are lined with hair cells which use their small, hairlike cilia to detect the motion of the fluid. This establishes a person's sense of balance and movement through space. When a stun grenade detonates, the fluid in the semicircular canals is disturbed, and with it the subject's sense of balance.

Upon detonation, the fuse/grenade body assembly remains intact and produces no fragmentation. The body is a steel hexagonal tube with holes along the sides which allow a blast of light and sound to be emitted. This is done to prevent injury from shrapnel. However, injuries resulting from the concussive properties of the detonation sometimes occur. The filler consists of about 4.5 grams of a pyrotechnic metal-oxidant mix of magnesium and ammonium perchlorate or potassium perchlorate. A weapons cache is detonated at the East River Range on Bagram Airfield, Afghanistan Detonation is a process of supersonic combustion in which a shock wave is propagated forward due to energy release in a reaction zone behind it. ... Fragmentation is the process by which the casing of an artillery shell, bomb, grenade, etc is shattered by the detonating high explosive filling. ... For other uses, see Steel (disambiguation). ... A regular hexagon A hexagon (also known as sexagon) is a polygon with six edges and six vertices. ... The word pyrotechnic (literally meaning fire technology) refers to any chemical explosive device, but especially fireworks. ... General Name, symbol, number magnesium, Mg, 12 Chemical series alkaline earth metals Group, period, block 2, 3, s Appearance silvery white solid at room temp Standard atomic weight 24. ... Ammonium perchlorate is a chemical compound with the formula NH4ClO4. ... Potassium perchlorate, chemical formula KClO4, is a strong oxidizer. ...

Sting grenades

Sting grenades are based on the design of the fragmentation grenade. Instead of using a metal casing to produce shrapnel, they are made using two spheres of hard rubber. Inside the smaller sphere is the explosive charge, primer, and detonator. The space between the two spheres is then filled with many small, hard rubber balls. Upon detonation, the subject is incapacitated by the blunt force of the projectiles. The advantage to using sting grenades comes from the fact that the subject is very often incapacitated, winded, or at the very least dislodged from cover.

Some types have an additional payload of chemical agents like CS gas.^{[citation needed]}

The advantages compared to a flashbang are

• The "plug 'n shut" tactic, which is shutting one's eyes and plugging one's ears to avoid being affected by a flashbang. This does nothing to protect a person from a sting grenade.
• The subject does not need to be looking at the grenade for it to take its full effect.
• Sting grenades are much more likely to cause a subject to either fall or lower himself in pain, thus providing good sight lines to unaffected targets in the area.

This makes sting grenades ideal for containing small groups of rowdy prisoners, providing a shooting opportunity when a suspect is hiding behind cover, or in allowing SWAT teams to clear small rooms. This article is about Special Weapons and Tactics. ...

A disadvantage of using sting grenades is that they are not sure to incapacitate a subject, so it is dangerous to use if the subject is armed. This arises from the fact that sting grenades rely on the body's reaction to adverse stimuli (pain and blunt force trauma) rather than denial of sensory input. A person with sufficient mental focus can concentrate enough to ignore being hit by a sting grenade's payload, whereas a stun grenade will physically affect vision and sense of orientation. The effective range of a sting grenade is limited compared to a stun grenade.

Impact stun grenades - Blank Firing Impact Grenade or BFIG

A more recent development is the Blank Firing Grenade (BFIG or Blank Firing Impact Grenade). Preferred in many situations, especially training, for two main reasons; they are re-usable - and therefore more economical - because the charge is a standard ammunition blank, and they are subject to very few transport restrictions when unloaded. The BFIG contains a mechanism to fire a blank cartridge when dropped at any angle onto a hard surface from a height of a metre or more. Firing will occur in any combination of positions only on impact. [3] Blank cartridges, as used in nail guns Yugoslavian 7. ...

Anti-tank grenades

The first anti-tank grenades were improvised devices usually made by putting a number of fragmentation grenades into a sandbag or by tying them together. Due to their weight, these were normally thrown from very close range or directly placed in vulnerable spots onto an enemy vehicle. This article does not cite any references or sources. ...

Purpose-designed anti-tank grenades invariably use the shaped charge principle to penetrate the tank's armor. This means that the grenade has to hit the vehicle at an exact right angle for the effect to work properly. This is achieved by the grenade deploying a small drogue parachute or fabric streamers after being thrown. High explosive anti-tank, more commonly known as HEAT, rounds are made of an explosive shaped charge that uses the Munroe effect to create a very high velocity jet of metal in a state of superplasticity that can punch through solid armor. ... A B-52H Stratofortress from the 5 Bomb Wing deploying its drag chute for landing Apollo Command Module splashdown A drogue parachute is a type of parachute designed to be deployed from a rapidly moving object. ... A streamer is a variant on a parachute which uses a strip of material instead of a canopy. ...

Britain put the first anti-tank grenade into the field during the Second World War with the rifle-fired No 68 AT Grenade. Also developed by the UK during the Second World War, was the No 74 ST Grenade popularly known as a sticky bomb; the main charge was held in a sphere covered in adhesive. In anticipation of a German invasion, it was produced in substantial numbers. Inherently dangerous for the user, it was relegated to Home Guard use. Rifle No. ... No 74 ST Grenade Type Hand grenade Nationality United Kingdom Era World War II Platform Individual Target Vehicle/Tank History Date of design 1940 Production period Service duration Operators United Kingdom War service World War 2 Specifications Type High Explosive Filling nitroglycerine Detonation Timed. ... This article does not cite any references or sources. ...

During World War II, when tanks overran entrenchments, anti-tank mines could be and were used by infantry as an improvised hand grenades by placing or throwing them in the path of a tank in the hope of disabling a track. An Anti-tank mine, or AT mine is similar to a Landmine except generally designed with a less sensitive trigger and more explosive power so as to be able to take out an armored vehicle, and not go off until such a vehicle comes along. ...

The most widely-distributed anti-tank grenades are the Russian designs of the 1950s and later, mainly the RKG-3. RKG-3 is the designation of Russian series of anti-tank hand grenades. ...

Due to improvements in modern tank armor, anti-tank hand grenades are generally considered obsolete. However in recent conflict, namely the Iraq War, the RKG-3 anti-tank hand grenade has made a reappearance in the service of insurgents who utilize them primarily against US Humvees, which lack the heavier armor of tanks. ^[11] For other uses, see Iraq war (disambiguation). ... This article refers to the Military HMMWV, not the civilian Hummer sold by General Motors The M998 High Mobility Multipurpose Wheeled Vehicle (HMMWV or Humvee) is a military 4WD motor vehicle created by AM General. ...

Grenades as ornamentation

Grenade on a kepi of the French Army.

Stylized pictures of early grenades, with a flame coming out, are used as ornaments on military uniforms, particularly in France (esp. French Gendarmerie and the French Foreign Legion), and Italy (Carabinieri). The British Grenadier Guards took their name and cap badge of a burning grenade from repelling an attack of French Grenadiers at Waterloo. The branch insignia of the US Army Ordnance Corps also uses this symbol. Image File history File linksMetadata Download high-resolution version (2041x2041, 419 KB) Work by Rama File links The following pages on the English Wikipedia link to this file (pages on other projects are not listed): Hand grenade Metadata This file contains additional information, probably added from the digital camera or... Image File history File linksMetadata Download high-resolution version (2041x2041, 419 KB) Work by Rama File links The following pages on the English Wikipedia link to this file (pages on other projects are not listed): Hand grenade Metadata This file contains additional information, probably added from the digital camera or... French Kepis. ... The French Army, officially the Armée de Terre (Army of the land), is the land-based component of the French Armed Forces and the largest. ... US Marine Corps MARPAT uniform Military uniforms comprises standardised dress worn by members of the armed forces of various nations. ... Gendarmes Gendarmes guarding the Paris Hall of Justice Gendarmerie motorcyclists police the roads and autoroutes of rural France. ... Legionnaire redirects here. ... The Carabinieri are the military police of Italy. ... The Grenadier Guards is the most senior regiment of the Guards Division of the British Army, and, as such, is the most senior regiment of infantry. ... Combatants First French Empire Seventh Coalition: United Kingdom Kingdom of Prussia Kingdom of the United Netherlands Kingdom of Hanover Duchy of Nassau Duchy of Brunswick Commanders Napoleon Bonaparte, Michel Ney Duke of Wellington, Gebhard von Blücher Prince William of Orange Strength 73,000 67,000 Coalition 60,000 Prussian... The Army is the branch of the United States armed forces which has primary responsibility for land-based military operations. ... Branch insignia of Ordnance Corps The Ordnance Corps is a combat service support branch of the United States Army. ...

See also

• Nils Waltersen Aasen, the creator of the modern hand grenade
• Rocket propelled grenade
• Technology of Song Dynasty
• Jiao Yu

Nils Waltersen Aasen (1878-1925), Norwegian arms inventor; accredited to have created the first functioning hand grenade and land mine, among other explosive devices. ... An RPG-7 captured by the US Army RPG, or Rocket propelled grenade is a loose term describing hand-held, shoulder-launched anti-tank weapons capable of firing an unguided rocket equipped with an explosive warhead. ... The Song Dynasty (960–1279) was a period of Chinese history and human history in general that provided some of the most prolific advancements in early science and technology, much of it through talented statsemen drafted by the government (see Imperial examinations). ... Ming Dynasty (1368-1644 AD) era matchlock firearms featuring serpentine levers. ...

Notes

Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 221st day of the year (222nd in leap years) in the Gregorian calendar. ...

References

Needham, Joseph (1986). Science and Civilization in China: Volume 5, Part 7. Taipei: Caves Books, Ltd.

External links

• RUAG - manufacturer of modern hand grenades
• Mecar - Belgian manufacturer of various grenade types
• Pakistan Ordnance Factories - licensed manufacturer of Arges grenades
• Film of exploding grenade - taken using ultra high-speed photographic technique (2/3 million frames per second)
• How Grenades Work - from HowStuffWorks
• Exploded view of a modern Arges 73 hand grenade
• Video showing fragmentation grenade effects
• Video #1 of M67 fragmentation grenade
• Video #3 of M67 fragmentation grenade
• Video #4 of M67 fragmentation grenade
• 90th Infantry Division Preservation Group Article on authentic WW2 pineapple grenades