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.
This image shows a Mk 104 Dual Thrust Rocket Motor (DTRM), the second-stage rocket motor for the SM-2, SM-3 Blk I, and SM-6 missiles. Based on the strakes or fins attached to this Mk 104, it can be determined that it was part of an SM-3 Blk I series missile. (ARES)
This Russian air-delivered cluster bomb is marked with a threatening message directed at the French people: «Français! Changer la politique du président dans le pays, sinon ces bombes vont changer le lieu d'atterrissage!» (“French people! Change the president’s policy in the country, otherwise these bombs will change their landing site!”). (ARES)
Positive identification of this surface-to-air missile cannot be made based on the imagery in the source. The items highlighted in this image are most likely the remains of either a 9M38- or 9M317-series missile, based on fin construction and their size relative to the individual posing in the foreground. These two missiles are close in design and function, and are predominantly fired from the Buk series of SAM systems. (ARES)
This image shows a ‘120mm TB’ air-delivered bomb that has been adapted from a 120 mm mortar projectile. It is claimed by the manufacturer that this thermobaric munition offers improved fragmentation and blast effects when compared with standard (high explosive) 120 mm mortar projectiles. The “with special FUZE” marking refers to the use of the UT M18 impact fuze. Note that this munition cannot be fired from a mortar, despite the munition body showing features consistent with this use (e.g., gas-check bands). Instead of a standard mortar projectile tailboom which would contain an ignition cartridge and be perforated by flash holes, this munition is fitted with a simplified, plastic tailfin assembly that is designed to stabilise the munition as it falls after being released by a UAV. (ARES)
Although the source claims that this image shows a Buk-M3 surface-to-air missile system, this imagery is not sufficient to determine whether the remnants highlighted are from a 9M38-or 9M317-series guided missile. (ARES)
The physical features of this munition indicate that it is most likely an Iranian 60 mm ‘high explosive, long-range’ (“H.E. L.R.”) mortar projectile fitted with an AZ111A2 impact fuze. However, positive identification cannot be made based on the source imagery. (ARES)
This image represents the first documented instance of a Shahed-series UAV carrying an R-60 air-to-air missile. This appears to add a new capability to the Shahed, enabling it to target enemy aircraft. Arming UAVs to counter interception and engage alternative targets is an emergent trend. Previously, unmanned surface vessels (USVs) employed by the Ukrainian Armed Forces have been observed carrying R-73 air-to-air missiles, for example. (ARES)
This image shows the rear section of a Hydra-70 rocket. The Hydra-70 uses the MK 66 series of rocket motors, visible here, but can be fitted with at least 11 different warheads. They can also be fitted with the Advanced Precision Kill Weapon System (APKWS) ‘bolt-on’ guidance kit, converting an unguided rocket into a guided missile. From the available imagery, it is not clear with which warhead or guidance section this munition may have been fitted. (ARES)
A Gerbera-series UAV is pictured here being carried by just two Ukrainian soldiers. This highlights the Gerbera’s lightweight design—the airframe is mostly constructed from Styrofoam and wood, which saves on both weight and cost. This particular example does not bear signs of significant damage, suggesting that it either malfunctioned or was brought down by EW and crashed. (ARES)
This image shows parts from at least three fin-stabilised tank gun projectiles, including the tail assemblies and several folding fins. These are components that often survive relatively intact following the functioning of such munitions. The specific morphology of the remnants pictured is consistent with Israeli 120 mm tank gun projectiles. Contextual information suggests that the remnants are most likely to be from M339 high explosive ‘multi-purpose’ projectiles. (ARES)
This image shows a GBU-12 series guided bomb being loaded onto a F-35B belonging to Marine Fighter Attack Squadron 211. Two of the control fins have not yet been installed in the Paveway’s guidance control section. (ARES)
This image shows a BLU-111 500-pound-class bomb paired with a Paveway II guidance kit, and an MXU-650 series airfoil group, or tail kit. This combination is designated the GBU-12 series in U.S. service. (ARES)
This image shows a Mikholit that was ejected from the weapons pod of an Israeli Hermes 900 drone that was downed in Iran. This Hermes 900 drone had two weapons pod, each capable of carrying 4 Mikholit bombs. (ARES)
This image shows the remnants of a SkyStriker one-way attack UAV, manufactured by Elbit Systems of Israel. The SkyStriker can be fitted with various warhead options, including dual-purpose warheads weighing 5 or 10 kilograms. While it appears that a reconstruction was attempted with the remnants, the placement of the various components does not accurately represent an intact SkyStriker. (ARES)
Fins located around the body of the munition, often in sets. 
