The Russian Army has begun testing the Russian heavy-duty cargo quadcopter "Elephant." Specialists from the Groza Group have developed a heavy-duty quadcopter capable of carrying a payload of 120 kg. By comparison, Ukrainian hexacopters like the "Baba Yaga" can lift up to 60 kg. Drones of this type are designed to supply forward units at the front line, which is approximately 10 km away, making it difficult to supply troops. Various versions of the drone, equipped with munitions release systems and electronic warfare systems, are currently being tested. The "Elephant" quadcopter has undergone tests, including evacuating a person weighing approximately 80 kg and delivering a generator. With a payload of 50 kg, the drone can fly up to 13 km. The drone has received a positive assessment from the Russian Ministry of Defense and has been recommended for deployment to the armed forces.