Key features defining the operation mechanisms of a projectile
Mechanical Feature (10)
Whether a munition is guided or unguided
Guidance (2)
Where the munition is launched from and what it targets
Domain (7)
The type of fins visible on the munition
Fins Characteristic (5)
The nominal diameter of a projectile. For most modern munitions, this is expressed in millimetres (e.g. 82 mm mortar projectile), but older artillery gun projectiles may be described in inches.
The Stunner surface-to-air missile fired by the David’s Sling air defence system is a two-stage interceptor, meaning that the munition contains two separate rocket motors for launch and propulsion. The first stage, or launch motor, detaches from the munition after a short time, before the second stage, or flight motor, ignites. The second stage motor, visible here, was found relatively intact. (ARES)
This image shows part of the warhead section of an MGM-140 Army Tactical Missile System (ATACMS) series tactical ballistic missile. This is the top of the warhead section, where it connects to the guidance section. A data plate is visible, giving information about the manufacturer (“Lockheed Martin Vought Systems”) and identifying this specific part (“WARHEAD, GUIDED MISSILE. HIGH EXPLOSIVE”. (ARES)
This image shows an aerosurface or ‘strake’ from a Joint Direct Attack Munition (JDAM) bomb guidance kit of the type fitted to MK 82-series 500-pound air-delivered bombs. The JDAM kits compatible with MK 82 bombs have aerosurfaces that are affixed near the nose of the bomb—rather than around the widest part of the bomb body, as seen in JDAM kits that are compatible with the larger MK 83 or MK 84 bombs. (ARES)
This image shows part of a heavy-duty suspension lug associated with the Storm Shadow air-launched cruise missile. This is made clear from dot-peened markings which include “STORM SHADOW USE ONLY” and identifiers such as a NATO Stock Number (NSN). (ARES)
The munitions remnant on the left of this image is part of a suspension lug associated with the Storm Shadow air-launched cruise missile, which is used to attach the munition to an aircraft. This component is of heavy construction, and as such often survives the missile’s functioning intact. This photograph purports to show remnants recovered from a Storm Shadow missile that was fired by Ukrainian forces into Russian territory, but this claim cannot be verified from the image alone. (ARES)
This image shows a rocket motor section from an MGM-140 ATACMS series surface-to-surface ballistic missile. The warhead section of the MGM-140 series missiles separate from the rocket motor before functioning, resulting in the rocket motor often being found relatively intact near the target. The MGM-140 series missiles use the same rocket motor, preventing a positive identification of the variant based off the rocket motor alone, unless the variant markings are visible. (ARES)
This remnant of an MGM-140 Army Tactical Missile System (ATACMS) surface-to-surface ballistic missile is marked to indicate it is the MGM-140A variant, a cluster munition which carries 950 M74 multi-purpose submunitions. Submunitions of this type are sometimes referred to by the acronym ‘anti-personnel and anti‑materiel (APAM)’. Additional markings indicate a manufacturing date (“10/96”; October 1996), a serial number (“411240”), and other information. (ARES)
Almost all cluster munitions, including this example, expel their submunitions during flight. The submunitions are often held in an internal frame, such as that visible here, prior to being expelled. Depending on the munition, these internal frames may be diagnostic for identification. They usually do not carry a significant explosive payload in their own right, and therefore often withstand the functioning of the munition relatively intact. (ARES)
Honeycomb-like internal structures are often used in aerospace applications to provide rigidity with reduced weight, and are sometimes constructed using materials which reduce radar cross-section by absorbing or scattering electromagnetic waves. (ARES)
The Blue Sparrow is one of a series of three of air-launched missiles originally designed by Rafael as targets to test ballistic missile defence systems. Blue Sparrow missiles can be fitted with either inert or high explosive (HE) warheads. The recovery of Sparrow-series boosters following a reported Israeli strike on an Iranian air-defence system could suggest that a derivative variant of the Blue Sparrow missile was further developed for engaging surface targets. (ARES)
Labels on munition remnants can provide a host of useful data, including the model designation (in this case, “GBU-39/B”), part number (PN; (“70P998100-1003”), National Stock Number (NSN; “1325-01-526-8728”), serial number (SN; illegible), and Department of Defense Identification Code (DODIC; “EC53”). These codes, and others like them, can often be searched for in databases or provided to technical specialists for further interpretation. (ARES)
The Stunner missile is the surface-to-air interceptor missile fired by the David’s Sling weapon system to defeat short-range ballistic missiles, cruise missiles, drones, and rockets. The Stunner does not carry an explosive warhead, instead relying on kinetic impact (also called the ‘hit-to-kill’ principle) to intercept ballistic missiles and other targets. (ARES)
This 9M27K-series surface-to-surface cargo rocket is carrying a payload of 9N210 or 9N235 high explosive fragmentation (HE-FRAG) submunitions. These submunitions are difficult to distinguish unless their external markings are visible, or a close examination is made. (ARES)
The visible component is part of a Joint Direct Attack Munition (JDAM) guidance kit, an accessory package that is fitted to unguided air-delivered bombs to convert them to precision guided munitions. Specifically, this image shows a control fin from the tail assembly. Whilst the JDAM kit would not constitute a munition in its own right, this remnant is included in the OSMP as contextual information strongly suggests it formed part of a complete munition that functioned. (ARES)
The MGM-140 Army Tactical Missile System (ATACMS) series includes variants with a variety of different payloads, including submunitions and unitary high explosive (HE) warheads. The number of submunitions carried and effective ranges also vary.
Ukraine has reportedly received the MGM-140A and MGM-140B variants, which are externally visually identical and must usually be distinguished by markings. The MGM-140A carries 950 M74 submunitions, with an effective range of 165 km, while the MGM-140B carries only 300 M74 submunitions but has a longer effective range of 300 km. (ARES)
The M824 60 mm mortar projectile dispenses a parachute-retarded illumination flare which burns for 35 seconds. The tail portion of the munition (seen here) separates from the forward (body) portion and is sometimes found along the line of fire. (ARES)
Contextual information, including an assessment of the crater which appears to be linked to this munition remnant, suggests that a 2,000-pound-class bomb fitted with a SPICE 2000 guidance kit was used in this airstrike. (ARES)
