Ukraine appears to be attacking Russia's oil-and-gas industry with small, cheap drones that can bypass its air defenses - eviltoast
Russia's air defenses have proven to be less potent against small drones because they're meant to detect larger targets such as missiles and aircraft.
  • Oil and gas facilities in Russia have caught fire in recent weeks following suspected drone attacks.
  • In the latest attack, an oil refinery in the southwestern Volgograd region was ablaze on Saturday.
  • Russia’s air-defense systems have proven to be less effective against small drones.