Russia has reportedly armed kamikaze drones, also known as Shahed drones, with MANPADS, allowing them to shoot back. Ukraine is taking steps to counter these drones, including destroying relay stations in Belarus and potentially teaching targets to shoot them down. The development is part of a broader arms race, with various countries involved, including Iran, China, and the US, and the use of interceptor drones to shoot down enemy drones is becoming increasingly common.