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Analyst Note:
The 3OF39 Krasnopol is a laser-guided, rocket-assisted 152 mm tank gun projectile carrying a high explosive fragmentation (HE-FRAG) warhead. The round is built and shipped with a cover over the optical sensor. This protective cover is fitted with a T-90 mechanical time delay fuze. Once fired, the T-90 fuze will initiate after a pre-selected time and will jettison the protective cover, exposing the optical sensor in the nose. The internal impact fuze, which can be set for immediate or delayed initiation, is then responsible for detonating the projectile. (ARES)
Analyst Note:
3OF39 Krasnopol rounds are shipped in two parts as seen in this image. They are then assembled prior to employment. (ARES)
Analyst Note:
Pictured here are a pair of 106 mm M344A1 High Explosive Anti-Tank (HEAT) projectiles fitted with M509A1 point-initiating, base-detonating (PIBD) fuzes. These are designed to be fired from M40-series 106 mm recoilless rifles. Note that, despite the nominal 106 mm designations, the M40 has a bore diameter of 105 mm. (ARES)
Analyst Note:
This image shows the copper cone of the shaped charge located at the front of the warhead fitted to a Shahed-131. The Ukrainian armed forces have recorded that the cone measures 111 mm in diameter and 162 mm in depth. The warhead is lined with cubic pre-formed fragments of 7 mm in diameter. The explosive content of the warhead is estimated to be between 10 and 15 kg. (ARES)








