Russia is now striking Ukraine with the Geran-5 K5-K, a jet-powered small cruise missile that carries a 90 kg warhead and flies 1,000 km. Ukraine's military intelligence says the weapon contains 93 foreign electronic components, and Moscow is erasing brand markings on some of them.
The Weapon
HUR says the K5-K is smaller than its predecessor, with a 4 m body and a 3 m wingspan, but has improved aerodynamics. Its cruising speed exceeds 450 km/h, and its maximum speed reaches up to 1,000 km/h. It can fly at an altitude of 6 km. The drone examined by Ukrainian investigators carried a thermobaric warhead and a turbojet engine containing Chinese components.
The size matters less than the combination of speed, range and payload. Russia is putting a substantial warhead on an airframe that can travel deep into Ukraine at jet speed. That gives defenders less time to respond than they have against slower attack drones. The K5-K is another addition to Moscow's strike arsenal, not a replacement for the slower drones it continues to launch.
The Supply Chain
Of the components HUR identified, 52 came from US firms, 10 from China, and 10 from Switzerland. Those figures are a record of what investigators found inside this weapon. They also show why sanctions enforcement cannot stop at a finished drone or a Russian assembly plant: the parts that let it function pass through a much wider supply chain.
HUR says the erased markings include branding associated with Texas Instruments and Murata. HUR reads the practice as evidence that sanctions are complicating procurement and logistics, even as foreign parts continue to reach Russian weapons.
Every erased marking is a reason to trace the route by which that component reached a Russian attack drone, not to treat the route as unknowable.
The two findings belong together. Russia has made the K5-K smaller and faster while still fitting it with a substantial warhead. To build that weapon, it has relied on imported electronics, then attempted to hide where some of them came from.
