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Artillery Gun Projectile
Indirect-fire projectiles that typically have a cylindrical shape and conical (ogival) nose, generally fired from artillery guns. Most artillery gun projectiles are unguided and range from 35 to 87 centimetres in length. With a typical range of between 30 and 40 kilometres, artillery guns are deemed medium-range munition.
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Analyst Note:
The M712 ‘Copperhead’ is a laser-guided 155 mm artillery gun projectile carrying a high explosive anti-tank (HEAT) warhead designed to engage armoured vehicles. The Copperhead was developed in the United States in the 1970s, and saw limited use during Operation Desert Storm. The M712 is is pictured here inside its shipping container, and the slots for the enclosed, deployable (‘pop-out’) wings and fins are visible. The M712 has two operational modes: a ballistic mode that follows a gun’s ballistic trajectory like a traditional artillery projectile, and a glide mode, which follows a longer and flatter trajectory. The preferred mode is set by the artillery crew before firing. (ARES)
Analyst Note:
This image shows two Iranian 130 mm high explosive (HE) artillery gun projectiles. Calibre (“130MM”) and functional type (“HE - TNT”) markings are visible on the right-hand example, whilst a lot marking (“LOT:10/202[…]”) is partially obscured. The “TNT” marking indicates that this munition uses a trinitrotoluene composition as its explosive fill. (ARES)
Analyst Note:
This image shows an Iranian 122 mm high explosive (HE) artillery gun projectile. Like several other munitions, it is described in Iranian sources—and, in this case, on the munition itself—only by reference to the weapon with which it is most often associated: the Soviet-designed 122 mm D-30 howitzer (often rendered ‘D30’, without the hyphen, in Iranian service). This munition is also marked to indicate it was produced in 2023. Interpreting munitions markings in this way, especially where they indicate recent manufacture, may provide evidence of ongoing supply during a conflict. (ARES)
Analyst Note:
The munition indicated in this image as a 152 mm high explosive (HE) artillery gun projectile manufactured in the Democratic People’s Republic of Korea (DPRK). (ARES)
Analyst Note:
This image shows what is probably just the body of an Israeli 155 mm smoke artillery projectile. Israel predominantly uses two varieties of 155 mm smoke munition: the M825 white phosphorous (WP) series of munitions, and the M150 hexachloroethane/zinc mixture (HC) munition. These munitions are externally near-identical, save for their markings. In this case, the markings are insufficient to determine whether the image shows an M825-series WP munition or an M150 HC munition. (ARES)
Analyst Note:
This M107 high explosive (HE) artillery gun projectile is fitted with an RT180 multi-function fuze. The RT180 can be set to operate in point-detonating or proximity modes. The factory setting for the proximity fuze detonates the warheads an average of 9 metres above the target. (ARES)
Analyst Note:
These M485 series 155 mm artillery gun projectiles are painted yellow to indicate their functional type: illumination rounds. The M485 series of illumination projectiles are base-eject munitions that expel a parachute-retarded illuminant canister which casts light over the battlefield as it descends. (ARES)
Analyst Note:
In this image, part of the distinctive internal 'X-rib' arrangement is visible protruding from the base of an M825-series white phosphorus smoke projectile. This is a useful diagnostic feature that can be used to distinguish remnants of these munitions from those of similar projectiles (such as those using a hexachloroethane/zinc smoke composition) if markings are not visible (ARES)
Analyst Note:
The remnants shown in these linked images have been falsely identified in Russian sources as chemical munitions. This image clearly exhibits the marking “NBK DM 1216”—the ‘NBK’ standing for the German Nebelkörper (‘smoke element’)—identifying this as one of four DM 1216 hexachloroethane/zinc (HC) smoke elements dispensed by the German DM 105 155 mm artillery gun projectile. Video of the incident shows all four elements being ejected from the base of the projectile in flight. (ARES)
Analyst Note:
Israeli illumination munitions—often finished in a distinctive yellow—are sometimes mistaken for high explosive munitions by observers more familiar with the NATO or U.S. marking systems. This image shows an M485-pattern illumination projectile, a base-eject type that uses a parachute-retarded canister containing a powerful candle to illuminate the battlefield.
Analyst Note:
The M825A1 155 mm smoke projectile makes use of white phosphorus (WP) to generate a brilliant white smoke. Whilst WP does have incendiary effects, the method of dispersal in the case of the M825A1 is optimised for screening and marking purposes. (ARES)
Analyst Note:
Some artillery projectiles, such as this M150 type, use a hexachloroethane-based composition (HC) to generate smoke for screening or marking purposes. In many armed forces, HC smoke munitions have partially replaced those relying on white phosphorus for similar effects. (ARES)
Collection
How to tell if an artillery projectile has been fired
If an artillery gun projectile appears unfunctioned, it can sometimes be challenging to tell on first glance whether it has been fired and failed to function, or has not been fired at all. In general, munitions specialists look for the following three characteristics in making this determination: Engraved driving bands, where the soft material (typically […]
Analyst Note:
Once fired, four canards will deploy from the forward (ogival) section of these M982 Excalibur guided artillery projectiles. The narrow-shaped ports through which the canards deploy are a good indicator of a guided or extended-range artillery projectile. (ARES)
Analyst Note:
Many guided (or otherwise complex) munitions like this one are marked with additional information on individual assemblies or components. This can include information on sub-contractors that produced or integrated specific parts of a munition. (ARES)
Analyst Note:
In this image, a Ukrainian soldier is using an M1155 Enhanced Portable Inductive Artillery Fuze Setter (EPIAFS) to input the target coordinates and set functioning parameters for an M982 Excalibur guided artillery projectile. (ARES)
Analyst Note:
The large fragments in this image are typical of 'natural' fragmentation resulting from the rupturing of a thick-walled munition (in this case, an artillery projectile) by the functioning of its explosive payload. (ARES)
Analyst Note:
This artillery projectile is a non-lethal type designed to carry propaganda leaflets. Externally, it strongly resembles other variants carrying lethal payloads, although this particular model has a distinctive all-red colour. The leaflets are expelled from the base of the munition by the action of a small explosive charge, after a set amount of time has elapsed after firing (determined by the fuze). (ARES)
Analyst Note:
Not all munitions have a lethal purpose. This is a type of ‘carrier’ or ‘cargo’ munition designed to carry and dispense a non-lethal payload—in this case, propaganda leaflets. (ARES)
Analyst Note:
This image depicts a Ukrainian-made version of the Soviet-era OF-25 152 mm artillery projectile, the designation of which is not publicly known at this time (May 2024). The yellow base colour was commonly found in batches produced by Ukroboronprom in late 2022. Later batches returned to a grey base colour. (ARES)
Analyst Note:
Whereas many cartridges are of the 'fixed' type—with the propellant charge contained entirely within the cartridge, and the cartridge case crimped around the projectile—the OF-540 artillery gun projectile is a type of 'semi-fixed' ammunition. A round of semi-fixed ammunition is separated into two groups of components: the projectile and fuze; and the cartridge case, primer, and one or more propellant charges. These two component groups are typically combined at the time of loading the gun, or shortly beforehand. The majority of ammunition fired by artillery systems is either semi-fixed or 'separate loading' (see Glossary). (ARES)
Analyst Note:
In the Ukraine conflict, several groups have offered a service whereby financial supporters can have a message of their choice marked on a munition. Such messages are often references to memes or popular media. The middle artillery projectile shown here is marked with “omae wa mou shindeiru”—an English transliteration of the Japanese phrase お前はもう死んでいる (“you are already dead”), which appears in the popular Fist of the North Star manga and anime series. (ARES)