So it's pretty safe to say they were behind it, and this is a big achievement for them because since the war began, the Ukrainians had been trying to design and buy a cheap strike drone akin to the Shah head drones made by Iran and the switchblade drones designed by the US, which have both proved particularly effective in the conflict thus far.
What a blatantly false narrative! There is absolutely ZERO evidence that switchblade 300 drones have scored any hits on enemies. This tells me you're a DEEP STARE SHILL.