Comment by matusp

Two points here. (1) A lot of technology that Ukraine uses is based on what the Western countries have provided them. (2) Ukraine struggles with AI as well, in fact, according to some sources, Ukraine is already behind Russia in drone technology. One of the reasons cited is that they invested heavily into AI and it did not yield viable drones. On the other hand, Russians decided to invest into manually controlled drones controlled via optic cables and they are very effective.